Petroleum refining, steel manufacturing, and electrical power
Think about this, imagine fearing to go out into the streets because you might get attacked. Imagine the only purpose of your existence was to clean, make babies, and respect your husband. That was the life of Woman before the Woman's rights movement. As you can see we have came a long way from then but some people still think that way. Society felt as if Woman weren't as good as men. they thought that Woman couldn't do anything except care for their husband's.
It might have been that once the Earth started to warm, some animals weren't able to adapt. Or possibly because new needs had to be met, so they found new animals to domesticate that could help with the new situation.
Answer:
All of this is false.
Explanation:
The crusades were launched by Christian Europe to take away control of Jerusalem and the Holy Land from Muslim hands. Muslims never conquered two-thirds of Christian lands, and they never defeated the whole Christianity.