America is a country that is about completely composed of immigrants
Immigrants have been oppressed for their labor, nonetheless, used as scapegoats for problems that begin in the country as of approach to amending the political, economic, and social institutions.
Anti-emigrationists feelings have risen in the country on these minority groups. An example of such explicit racial discrimination is on Mexican and Latino immigrants who make up about a third of the country's immigrants.
"<span>It was practiced in Ancient Greece and Rome, yet became less common with the rise of Christianity" would be the best option from the list, since Christians tended to think that it was a sin. </span>
In the 1970s, OPEC demonstrated that "<span>b. An alliance in control of a valuable resource could exert control over the global economy," since they restricted the production of oil in order increase prices. </span>
Because of the hot environment they had to develop tough skin and hair resulting in a very strong immune system