3. explain why southern states would want to continue slavery and northern states did not. explain how "popular be an important issue by looking at the map. 4. do you think the civil war could have been avoided? answer with at least reasons. you think would win the 5. who do war?

3: I do not think 'because the South was agrarian' is a sufficient answer. Was it ideological, even though true abolition movements were quite rare? Was it economical? How would ending the slave trade be economical (perhaps poor whites did not want to have to compete with free labor?) I don't accept the doctrine that the North marched South to 'end slavery,' by and large, so I am curious why they chose to end it in their own borders. So far, research online has only given me timelines and debates (the state voted to end slavery/there was tension in the states regarding the issue of slavery), but rarely does it get into the whys.

4:I don't think that the Civil War could have been avoided. Both sides were heading for the conflict for many years prior to it's start. The election of Lincoln forced the Southern states to force their hand and resolve to leave the Union. And Lincoln wasn't about to let them leave it without a fight.

5:Need more detail

Hope this helped

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.

the correct answer is “opportunity cost”. opportunity cost is what a company misses out because it decided in one option over another one. in this case, the company decided to invest in building a factory so it gave up another possible benefit or profit in order to achieve success with the factory.  

trade-off is not the correct answer since it is a situation in which you accept losing something in return for benefits in other areas.

and finally, consequence is a general term used to accept what it comes when you make a decision. it can be a positive or negative consequence depending if the decision you took was the correct one.