Answer:
If the two plates are of equal density, they usually push up against each other, forming a mountain chain. If they are of unequal density, one plate usually sinks beneath the other in a subduction zone.
Explanation:
Convergent boundaries is where two plates (a continental plate and the ocean floor) get "pushed together" by subduction. If they have the same density, they will be pushed up together creating a mountain (the Himalaya's mountain is a great example). If the plates have different density then the one with more density overlaps the other.
The law changes because people were disagree about it and there's big difference from now
Better Equipment
Explanation:
The Confederacy had much better leadership than the Union. The Union made the most of all of their natural resources, which they had a lot of. They had a large manufacturing industry, meaning they could produce new equipment and technology, including the railroad system.
I learned about this last year the answer should be D.
The national debt grew rapidly
