Please help me, I don't get this, and it due in 30 MINSS

Who is the official leader of the state?

Do we actually do work like math, reading, etc? ?

Which of the following developments during the 1780s produced the strongest calls for a new national constitution and government? a.disrespect and abuse toward americans by foreign powersb.political disputes between tories and whigsc.economic chaos in the nationod.failure of states to cooperate with congress