Answer:
Pope Urban II launches the Crusades by calling all Christians in Europe to war against Muslims in order to reclaim the Holy Land.
Explanation:
Marie curie - discovered new elements
Louis Pasteur- created vaccines
Gregor Mendel- discovered heredity
Joseph lister - proved the importance of sterilizing medical equipment
George Washington carver- pioneered new agricultural techniques
The answer is the first choice, Immigrants from both periods established neighbourhoods in American cities
The Civil Rights Movement because after the Civil Rights Movement multiple racial groups could be in the same places, due to integration. In the tourism and hospitality industries, workers were forced to adjust and accommodate different races.
Sorry that's all I can think of...
