The columbian exchange had a very negative effect on the Native Americans. The native americans received mostly disease from Europeans, but also certain plants and animals. Syphilis is one thing Europeans contracted from Native Americans.
Answer:
89,000 written as 8.9 x 104 in scientific notation
Explanation:
American did
Is your answer
after world war 1 because women got right to vote in 1920 and world war end in 1918
