The map shows the roman empire

how would a historian use this political map to study roman civilization?

a) to understand roman forms of government
b) to determine how the roman empire expanded over time
c) to determine how much wealth the roman empire had
d) to understand how geography affected roman culture

How did the theory of social darwinism impact immigrants? it inspired in the immigrants pride that they were able to survive the harsh conditions of their home countries to come to the united states. it demonstrated that immigrants were the most suitable candidates for factory work because they were the most likely to immigrate to rural areas. it encouraged assimilation of immigrants into the american culture through education that involved courses in english and american food and clothing. it provided new american immigrants with a clearly defined social support system to ensure that basic nutritional, educational, employment, and health care needs were met.

Don’t mind the already marked answer but taking it now

What are the biggest challenges facing the average american citizen today? explain.