2. What made the Confederates secede?
A. They wanted to end slavery.
B. They wanted all the West for themselves.
C. They lost the election.
D. They feared Lincoln would end slavery.

D. They feared Lincoln would end slavery

Explanation:

Slavery was very important in the South because of it's impact on the economy. Slaves provided labor without pay, making it much cheaper to produce goods. The South also focused on agriculture, and slaves would farm the land for Southerners. Without slaves, the production of goods in the South would decrease, which would negatively impact the economy. So, Confederates wanted to secede from the U.S. so that they could keep their slaves.

the answer is use of support  

the main concern with the first draft of the articles of confederation was too much power in the state governments.