"1. which 4 people oppose war with britain and what are their reasons for not wanting to go to war? "

John Randolph,Francis Scott Key,Margret Elliot and John Bradford

Explanation:

John Bradford stated that he would favor the British over the french in an armed conflict, because of economic interests.

Margaret Elliot claimed to feel fearful of Indians, so she wanted protection from Britain.  

John Randolph blamed the pressure for the war on the agrarian greed of the West and the wish to conquer Canada in the North, to which he opposed, warning of imminent failure in the conflict with Britain.

Francis Scott Key opposed war principally due to his religious belief, although he did serve briefly in 1813.

no, the constitution said nothing about adding territory. president jefferson said he had authority to make treaties so he called the purchase a treaty.