How did trade in India change during the days of Ancient Rome?

d. it adversely affected american productivity

the answer is b: the religion they practice.

here's why:

there were many different native american tribes and those with similar characteristics formed a main tribe or nation. each had its own language, religion and customs.

on the whole, dickens has shown the french revolution and its this site might you. good at his job, and the subject matter he chose, 

a drastic rise in oil prices ended decades of postwar.