The correct answer to this open question is the following.
Although there are no options attached, neither mention the plans referred, we can say the following.
The plans put forth at the Constitutional Convention adequately addressed the problems that existed under the Articles of Confederation to the extent that these allowed the creation of the new Constitution for the United States with a solid central government that included many powers that did not exist under the Articles of Confederation.
Let's have in mind that under the Articles of Confederation, the central government was weak. It was the states the only ones that could raise money through taxation. Congress was very limited.
That is why the delegates et at the Constitutional Convention of 1787 in the city of Philadelphia, Pennsylvania, to create the new form of government.
