Answer all 3 asap pls will give brainliest!

In which case did the supreme court's decision allow schools to use forced bussing to ensure integration of its schools?

What does the term “escalation” refer to?

The idea of manifest destiny simply stated it was america's destiny to expand from the atlantic ocean to the pacific. the word "destiny" implies an idea that it was within our rights as a nation to expand. in a paragraph of 125+ words, explain what could be wrong with that idea.