Why did European countries want to start colonies?

What are three reason why European countries needed or wanted colonies? Overall, European countries wanted more wealth and power, and colonization helped in attaining those goals. ... Having more land also gave a country more power, especially in terms of an expanded military throughout the world.

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.

eroupe is a great mideval place and alot of wars went on alao