Select all that apply. What were the results of the Crusades?

The Christians controlled Jerusalem.
Knowledge between Europe and the Middle East increased.
The Crusaders brought back new ideas to Europe.

They made a checks and balance system to equal power within the branches. the "check" meant that one branch would watch one branch and "balance" them if they were too powerful. if you want more info on this, i would just google checks and balance system.

Suspicious of a strong national government