A historian would find document 1 most useful for... A) Studying President Jefferson’s motivations for making the Louisiana Purchase
B) Studying Robert Livingston’s motivations for making the Louisiana Purchase
C) Proving President Jefferson did not believe in expansion of executive powers
D) Proving the French government did not want to sell the Louisiana Territory to the United States

map scale refers to the relationship (or ratio) between distance on a map and the corresponding distance on the ground. for example, on a 1: 100000 scale map, 1cm on the map equals 1km on the ground.

may i have the answer choices?

d.)   when the us left nato after the end of the cold war and they had to evolve to focus on more humanitarian measures with the smaller budget

civil disobedience, refusal to obey the demands or commands of a government or occupying power, without resorting to violence or active measures of opposition