Which of the following was the MAIN reason why popular sovereignty failed to preserve the Union in the years leading up to the Civil War? A
The entry of new states upset the pro- and anti-slavery balance in the Senate.

B
The Senate refused to accept the results of the votes in Kansas and Nebraska as valid.

C
The pro- and anti-slavery factions in territories resorted to guerrilla warfare to get the results they wanted.

D
The process was corrupted by people who only moved to the territories long enough to vote for or against slavery.

to it’s stable government, it has been able to accept refugees from somalia and south sudan. (apex)

first industrial revolution - the first wave of the industrial revolution lasted from the late 1700s to the mid-1800s. it industrialized the manufacture of textiles and began the move of production from homes to factories. steam power and the cotton gin played an important role in this period.

travels along an axon. this triggers a wave of electrical activity that passes from the cell body along the length of the axon to the synapse

a. i just did this quiz and the answer is a.