♥ The Plow invention increased crop yields and made soil more porous
Answer:
D.
Explanation:
Not totally sure but if I remember it was 11 million
Even though Segregation was being replaced the southern states did not want blacks to have many rights
The major concern of scientists who left Nazi Germany for the states before ww2 was that a new Nazi would heavily persecute the Jews ,many of whom held positions in the realm of science
