I'm pretty sure it's either a or c but I'm thinking a
It was the First Continental Congress that wrote a petition to king George declaring parliament couldn't pass laws on the colonists without representation by colonists
The U.S. Government allowed returning troopers the GI Bill of Rights. It is by given long haul, low-premium home loans for veterans, enabled them to get a professional education, lodging market goes up which helps the economy.
The main goal of the Berlin Conference of 1885 was to partition Africa. This occurred as Germany became a European superpower under Otto Von Bismarck and the conference held under the ideas of regulating European colonization and trade in Africa during the New Imperialism Era. This was part of the larger Scramble for Africa.
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.