A - only the national level can declare war
No bc Congress makes all the decisions.... for example, the President can try to make a law, but the Congress an veto it
Answer:
Both sides of the slavery argument had strong supporters and both disliked the other side. The cultural (social) differences between the North and South also caused conflict and added to sectional differences. In the North, society was much more urban (cities) and industrial while the majority of people were employed.
Explanation:
B — the more the product, the less the value
