Answer:
Intellectual Property (IP)
Explanation:
Answer: I think it was because we came up with different medicines and we and we started to understand disease better and had better technology
Explanation:
Answer:
The WW1 draft caused a shortage of labor in the northern factories and African Americans migrated to take advantage of new job opportunities, better education and modern facilities of the cities.
Explanation:
Answer:
Gold and silver coins used for money
Explanation:
