What was one of kublai khan’s achievements?

a.) kublai khan captured the city of baghdad.
b.) kublai khan united the tribes of mongolia.
c.) kublai khan founded the mongol empire.
d.) kublai khan conquered china.

When the united states entered world war ii it affect the lives of americans in many ways people were asked to such as food oil and gas the government awesome cars to purchase a to the country financially during the war more more working in all industries during the war

Before the civil war, the constitution protected slavery -true -false

Do some research to further analyze the impact of the industrial revolution. look for information that describes both the positive and negative effects of the industrial revolution. you can use the websites listed below to conduct your research. the first three websites provide descriptions of working conditions during the industrial revolution. the last website describes technological advances of the era. if you like, look for other sites that provide information on the topic.1. 2. 3. ~histwhs/h114.dir/h114.webreader/h114.read.m.mines.html4.