Answer: I’m pretty sure it’s like an emotional release
Explanation:
From 1790-1860 there were quite a few states in the north that had slaves. The states that had a large number of them were:
New York
New Jersey
Maryland
Washington D.C.
The correct answer is A
space technology
The rush for advanced space technology has contribute to various groundbreaking technologies in all those areas. Space technology focussed on how to grow food in space, and also would need heat resistant materials. there was also need for breathing systems.
Both were trying to claim something that they wanted,neither france or britain was willing to give up the ohio valley