There can be numerous challenges but the biggest are sickness, lack of proper food and drink, increase in pollution in the area, and increased death due to these factors, Hope this helped! ^-^
Answer:
Immigrants could be blind.
Explanation: This is because the question asks about immiagrants and it says the immagrant could not be American if they were blind.
Answer:
<u><em>C. People of the United States</em></u>
Explanation:
It does not protect the President of the United States because, the Bill of Rights protect normal life citizens from Congress and the President. Therefore, I cannot be A or B. It has to be<u><em> C. People of the United States.</em></u>
(In the picture below highlighted)