The correct answer is the Canadian Rebellion
It was an event in 1837 in which the Lower and Upper Canada had a series of rebellions against Britain because of the way they were treated as colonies. This brought them on the Brink of war with the United States for various reasons, mostly about Britain controlling areas on the New World and the fact that Canada didn't look the same as it does today.
<span>Nativist sentiment was arguably the strongest with potential for violence in America during the 18000's. The county was undergoing a large amount of political change coupled with socio-economic and racial change. Additionally the amount of immigrants and national subcultures that existed strongly resisted change from new groups entering the nation during that time.</span>
ANSWER: Malaria
afflicted the early immigrant settlers was a dangerous threat to life. Some of the diseases were new and treatments were ineffective. Malaria was deadly to many new arrivals, especially in the Southern colonies. Of newly arrived able-bodied young men, over one-fourth of the Anglican missionaries died within five years of their arrival in the Carolinas.
The second one is the best
The purpose of the Marshall Plan was to aid in the economic recovery of nations after WWII and to reduce the influence of Communist parties within them.
I apologize if this is not what you meant.