Why did the mass production of goods and
improvements in transportation lead to lower prices

Based on the map, which statement best describes the neighborhood of washington heights? (2 points) washington heights is a gated community. people of many ethnicities live in washington heights. restrictive covenants prevent most people from living in washington heights. dominicans have gentrified washington heights. washington heights is a dominican enclave.

What was the most important consequence of the large-scale ecological changes in africa two hundred thousand years ago?

Why did federalists fear the louisiana purchase? what did they think would happen?