Which of these was a Negative result of the columbian Exchange ?

What is dallaire’s opinion about the effectiveness of the un’s peacekeeping efforts in case of genocide?

Rivalries between european imperialist powers and the growth of european militaries contributed to which outcome in the early 20th century? o a. many european powers were eager to go to war with one another. o b. european states became less concerned about controlling overseas empires. o c. small countries became more willing to join powerful empires. o d. the alliance system that maintained a balance of power in europe broke down.

According to the document, why can't the pope and the catholic church in rome make decisions for england? use evidence.