There were many causes of the crusades including political, economic, and religious factors. However, the crusades were a major conflict between European Christian forces and Muslim armies from Western Asia who fought for control of the Holy Lands that had importance to both Christians in Muslim. The control of these lands brought power, prestige, religious importance, and also economic gains to whichever force controlled these lands.
First amendment freedom of speech and religion, 4th the right to be secure in their persons houses papers and documents, and 19th gave women the right to vote
Mercantilism was all about being self sufficient while growing economically so that meant that they needed colonies for resource exploitation. In order to get them, the countries had to fight other countries who wanted them because they all knew that the colonies would help them become the strongest on the continent.
Renaissance started in itary in 14th century. important people during renaissance are Galileo, Newton.....