Which was a major effect of the growth of cotton plantations in the South? A. greater social equality for women
B. economic decline in the North
C. the expansion of slavery
D. increased immigration to the South

How did disease impact the human death toll during this time period? disease killed more people than combat during this time. disease steadily increased as the war hospitals were attacked. improvements in medical technology decreased illness overall. disease was a small but significant contributor to deaths at this time.

Which did president carter refuse to do in his attempt to free american hostages taken by iran?

How did the results of wwi benefit the u. s.?