Why haven't humans evolved into super-humans, based on natural selection?

Natural Selection as coined by Charles Darwin refers to a
mechanism of evolution in which any genetic (inheritable) cause of an individual’s
phenotype (observable qualities) that would give the bearer a reproductive advantage
will over time become more and more common among the population.  Similarly, genetic
causes of impaired fertility will over time be weeded
out.

The concept embodied in your question is
the idea that, given enough time good traits will increase while negative traits will
disappear, eventually yielding superior or so called super
humans.

The problem with this idea is that the
human being as an organism is subject to the limitations of the design and structure of
the body.

For example, the strength of a human’s
arms is limited by the breaking point of the muscles and bones. Even with optimal
conditioning of muscles in a person who has inherited all of the traits for maximal
strength and development, the person could only lift the amount of weight bearable by
the mechanical structure of his body.  He would never be able to have super strength
such as that required to lift a tall building, as could
Superman.

Similarly, because of limitations of
the human design, humans could not evolve to
fly.

The concept of natural selection refers to
advantages in reproduction and avoidance of disease, but does not refer to the
acquisition of powers beyond the limits posed by the body’s inherent structure and
design.

Mariam's mother proclaims:" Women like us. We endure. It's all we have." Do Mariam and Laila handle the injustices of their society differently...

Mariam and Laila hand injustices differently compared to
how their mothers handled injustices in their lives.  Mariam's mother constantly
complains about the injustices in her life, particularly those caused by Jalil's
abandonment.  She complains openly about Jalil in front of Mariam and tries to teach her
daughter not to trust him.  However, she does not share these feelings outright with
Jalil, nor does she try to change the circumstances of her situation.  Mariam, on the
other hand, lives quietly with Rasheed's abuse until the day that she stands up for
herself and Laila and kills him.  Mariam accepts the consequences of her actions because
she thinks that she did the right thing by standing up to
Rasheed.

Laila's mother also complains about the grief that
she experiences as a result of her two sons being killed during war.  She lets her grief
eat away at her.  Laila, however, asserts more agency in her life, and she finds reasons
to live.  She does not wallow in grief when her parents die nor when she thinks that
Tariq is dead.

Give details that support the claim that Beowulf is a round character.I guess I'm looking for details that would make a reader think that he is a...

I must agree with you when adhering to the definitions
provided that Beowulf is a flat character.

readability="6">

A flat character is a minor character in a work
of fiction who does not undergo substantial change or growth in the course of a
story.

A round
character is a complex literary character with fully developed and dynamic
traits.

Beowulf is a known hero. The only reason
that Hrothgar accepts Beowulf's help is because he knows of him through the epic tales
told regarding the heroic tales Beowulf has partaken in.

But, sometimes it makes a text more interesting to try to
prove something different.

Therefore, to support that
Beowulf is a round character, one must look at how he is developed for the "new" reader.

In the opening of Episode One, Beowulf is first
described:

Now
Beowulf bode in the burg of the Scyldings,
leader beloved, and long he
ruled
in fame with all
folk

Here readers learn from
where Beowulf comes and that he is a loved ruler (both provide the development of who
Beowulf is).

In the conversation between Beowulf and
Unferth, readers find out that many people, outside of Beowulf's kingdom, know of the
heroism of Beowulf. This, again, attributes to the "roundness" of Beowulf's character-
readers are learning more about him as a warrior and
hero.

Later, readers learn about Beowulf's internal
strength and morality. He chooses to fight the monster Grendel without weapons- so that
the fight be fair:

readability="17">

Not with the sword, then, to sleep of
death
his life will I give, though it lie in my power.
No skill is
his to strike against me,
my shield to hew though he hardy be,
bold
in battle; we both, this night,
shall spurn the sword, if he seek me
here,
unweaponed, for
war.

Although those who speak
of Beowulf know him well and he does not seem to change as a man (is and remains a
hero), readers learn about Beowulf's notoriety through the text itself. Therefore, one
could justify that Beowulf is a round character based solely upon the fact that his
history, his battles, and his abilities are immaculately
detailed.

What effects does temperature have on the rate of spoilage of milk?I am supposed to plan and design a lab report on this so the answer must have a...

Milk like most other foods that we can consume allows the
growth of micro-organisms that use the nutrients in milk and in many cases are harmful
for our health. To extend the useful life of milk it is pasteurized. But just
pasteurization alone does not allow the milk to be stored at any temperature. The rate
of growth of harmful bacteria increases as the temperature at which the milk is stored
is increased.

Milk can be safely stored for up to two weeks
if the temperature it is kept at is close to 32 F. Harmful bacteria cannot grow in milk
when the temperature it is kept at is below 45 F.

At higher
temperatures, the rate of growth of harmful bacteria is very fast. It has been observed
that with every 18 F increase in temperature above 45 F, bacteria grow at twice the
rate.

To design your report you could keep the milk exposed
to the environment and at different temperatures. Record how long it takes for the milk
to get spoiled, this can be inferred from the milk splitting.

What would be a good thesis statement for the Great Gatsby when writing an essay?

Some possible thesis statements
below:

1. Although Jay Gatsby lived his life loving Daisy,
she did not even attend his funeral.

2. Although the night
life was all glitter and glamor at West Egg, when the lights went out, money could not
buy Jay Gatsby happiness.

3. Although Jay Gatsby was living
the American Dream, he died in an unhappy state of mind.

4.
The Great Gatsby is a classic novel in which money is the center of
many characters' lives; however, that money could not buy
happiness.

5. All the money in the world would not make Jay
Gatsby happy for he lived to love Daisy Buchanan and died without her
love.

6. The Great Gatsby is filled
with many characters who live hopeless, lonely lives, even though they have all the
money one could want.

7. Although Jay Gatsby acquired all
the money he needed, he never reached his goal in having Daisy as his
own.

8. Jay Gatsby lived in a dream world and died dreaming
he could have daisy Buchanan, but in reality, Daisy would never have belonged to
Gatsby.

9. The Great Gatsby is a
tragic tale about a man who lost his life over a woman who did not even attend his
funeral.

In Chapter One of Things Fall Apart, how does Achebe foreshadow the presence of Ikemefuna?

I am not too sure if "foreshadow" is the correct word to
use here. Let us remember that foreshadowing is when the author plants hints or clues
about what is going to happen later on in the novel. A good example would be the
numerous times that Okonkwo expresses his rage and anger, which clearly foreshadows the
murder that he commits later on. However, Chapter One doesn't really foreshadow the
arrival of Ikemefuna into Okonkwo's family, it just tells us that this is going to
happen. Consider what it says at the end of the
chapter:

And
that was how he came to look after the doomed lad who was sacrificed to the village of
Umuofia by their neighbours to avoid war and bloodshed. The ill-fated lad was called
Ikemefuna.

Thus we can see
that there are no hints or subtle suggestions that this is going to happen. The text
rather states it openly. Therefore I would argue that "foreshadow" is not the correct
word for this question. Having stated a brief history of Okonkwo, which explains how he
managed to be successful in spite of the shortcomings of his father and his upbringing,
the narrator concludes the chapter by explaining how Okonkwo's position in the tribe led
him to be responsible for Ikemefuna.

Discuss the main consequences of the Great Famine.

I assume you mean the Great Irish Famine caused by the
failure of the potato crop between 1845-1852. The famine was caused by potato blight, a
disease which destroyed the potato crop. Since potatoes require a great deal of time to
mature, once the damage was done, it was too late to plant another crop. The
consequences included starvation and death, emigration, and eviction, and
revolt.

Since potatoes were a staple in the Irish diet,
many people died either of starvation of illnesses related to malnutrition. Estimates of
the death toll vary from 500,000 to over one million. Many died from cholera, caused by
drinking contaminated water.

Roughly one million people
left Ireland during the famine, many of whom emigrated to the United States and Canada.
Most who emigrated were younger members of families who wished for a new beginning. They
generally settled in large cities, such as Boston and Philadelphia, eventually becoming
a substantial portion of those cities' population.

Aside
from starvation, many emigrated because they were evicted by their landlords. Many
people were not eligible for public assistance, and since landlords were taxed for the
land, they evicted poorer tenants with abandon. Many tenants did not take kindly to
eviction, and several landlords were murdered by angry
tenants.

Finally, a rebellion broke out in 1848. The
rebellion failed, and most of the leaders were exiled to Tasmania off the coast of
Australia.