Option B. House of Representatives was part of the Great Compromise.
Explanation:
Virginia plan is proposed in favor of larger states in order to send a representative proportional to the state’ population. It is also the paramount article which declared parting of Powers among the three branches.
Great Compromise is also called Connecticut Compromise and it was in favor of Bicameral legislature.
Larger states are asked to send representatives as per their population who formed House of Representatives and smaller states are asked to send two representatives per states and they formed the Senate.
South Carolina wanted to keep their slaves and with Lincoln winning the election they felt their rights to have slaves were threatened so they seceded causing the civil war.
It can't be A because the war took place in America and that is not the Brits home turf and can't be C because the natives almost definitely didn't like the brits. I'm not sure on D but B seems more likely over that.
