Answer: They were treated differently than other because they were black
Explanation: I did it before
Answer: B. Increased production of war materials
C. A reduction in the number of European Immigrants
Explanation:
Due to WWI, there was a severe shortage of labor since many former factory workers had enlisted in the army and not many European migrants were pouring into the country. With demand for war materials at an all time high, African Americans were compelled to migrate to the more indutrial north to become industrial workers, with higher wages than those of an agricultural worker in order to make up for the lost manpower.
Wrting was necessary for the invention of advanced tools
without them, it would be hard to gather information and continue to advance in technology
la historia de las cosas pasadas por ejemplo los animales que vivieron en la tierra hace miles de años y se extinguieron saben de ellos por medio de fociles ,historia sobre las gerras que hubieron
