D - establishing post offices would be a implied power of Congress
<span>-it often has psychologically or physically damaged characters, such as soldiers returning from war.
</span><span>-it presents a stark view of humans in a harsh, indifferent world
-</span><span>it explores fear and prejudice, an important issue during world war ii</span>
Answer:What my answer is to this question is that you can learn this in environmental Science and i know this from experience!!!
Explanation: I know this because I am in high school and I go to a College Prep Charter School