Why did the leaders of the united states decide to create a new plan of government in 1787

The Articles of Confederation "created a loose confederation of sovereign states and a weak central government," which allowed the states to have almost all the power; they were desperate for a more influenced and stronger central government which led to the Constitutional Convention of 1787. The Constitution was signed September 17th, 1787.

-Google to make sure my knowledge was accurate

a. the astrolabe could determine the correct latitudinal location of the ship

which colony was founded, in part, as a place for english debtors?

a) georgia