Explantion: so the efforts to create a unified Spanish-speaking Latin America failed. In addition, the problems associated with communicating over such a large area increased the difficulties of unification. ... During America's Civil War, the French invaded and ruled Mexico.
John Adams suggested that George Washington should be commander-in-chief of the Continental Army. He proposed Washington because he thought he was a skilled gentlemen and a born leader. Hope this helps :)
The Virginia plan would have been a more efficient option because it would have established the 3 branches of government giving proportional representation to the states