Battles over succession (C) contributed to the fall of Songhai. Al-mansur in 1590 took advantage of the recent civil strife in Songali and sent army to conquer soghai and also to control trans saharan trade route. After the the Songai was defeated the empire collapsed.
Although Lincoln lost the senate election to Stephen Douglas his campaign helped him win the presidential nomination.
This happened in 1860 when Lincoln was nominated to become president and actually won the presidential elections, becoming the 16th President of the United States. He won over John C. Breckinridge, John Bell, and Stephen Douglass.
Yes, because the north and the south were rivals in the late 1700's.
1812 occurred between the United States and Great Britain between 1812 and 1814. America declared war on Great Britain for five reasons: 1.) Great Britain had violated American sovereignty by refusing to surrender western forts as promised in the Treaty of Paris after the Revolutionary War.
Just so you know i copied this from google because this was hard for me at the time so you have a good answer i guess. SORRY FOR COPYING