How did the crusades and the renaissance encourage the spread of european civilizations?

Explanation:

It encouraged the Europeans to discover new lands which lead to European countries discovering new lands and making colonies. Also lead to new discoveries of food, culture, and technology. These new goods lead the rich to want more of it and lead to new technology. Returning crusaders demanded more Asian items (silk, spices, rice & oranges), they would pay more for it - leading to increase desire to trade with Asia, explore more lands and routes.

i do not believe this was true indefiantly the native americans would have lsot aganist america one they didndt have the resources and allies that america had and 2   indians werent as advanced at the time as they were not 3 americans had the expreince because some of the soliders from other wars fought in that war and were attecked etc