It’s B, The exodus of African-Americans from the rural south to the Urban north
In the speech Abraham Lincoln invoked the principles of human equality contained in the Declaration of Independence and connected the sacrifices of the Civil War with the desire for a new birth of freedom, as well as the all-important preservation of the Union created in 1776 and its idea of self-government.
Answer:
C. Cattle herds were left alone and multiplied during the war
Explanation:
This led to a boom in Texas' cattle industry
Answer:
improving the telegraph and the telephone
Answer:
what paragraph? also you sure this is history?