In the late-1800s most industries and factories in the United States were located in the northeastern portion of the country. What factor BEST explains this?

In the late-1800s most industry in the United States was located in the northeastern portion of the country because most of the industrial resources were found there Resources like coal and ire ore were found in areas from Ohio and West Virginia northward, so that is where many factories were located.

Explanation: i had a test on this

try this

explanation:

1.) irish.

2.) settlers could obtain cheap land nearby

3.) steam engine

explanation: