The answer to your question is A
<u>forced Black South Africans into poverty and hopelessness. ... Black people could not marry white people. They could not set up businesses in white areas. Everywhere from hospitals to beaches was segregated.</u>
The answer to this question is <span>environment
</span>the condition around our <span>environment will evoke our tendency to adapt and survive within the environment.
For example, people with lower economic bracket tend to be emotionally agressive compared to the upper one because without those agressive behavior, it would be really hard for them to survive.</span>