Answer:
B.
Step-by-step explanation:
The Constitutional Convention was the most significant in the history of the United States. the Convention was held at Pennsylvania State House from 14th May to 17th September 1787. This was a hundred-day meeting tat occurred to discuss about the flaws in the central government in existing Articles of Confederation.
The main topic o be debated was how to create a strong central government and how it is going to govern the United States.
So, from the given options the correct answer is option B.