Answer:
It increased national unity by reducing sectional differences. It boosted the speed of cross-country mail delivery.
Explanation:
hope this helps have a nice day :)
Answer:
B
Explanation:
she had a role in racisms and women rights i beilive
Mary McLeod Bethune was a leading educator and civil rights activist.
I think it was Coronado. Hope it helped
Both america and russia had missiles in different places threatening each other.<span />
