The correct answer is letter B
A War Hawk is a term generally applied to those members of the House of Representatives who, in the face of a situation of tension or dispute, especially in foreign policy, tend to choose a more aggressive rhetoric or a military solution.
Domesticated animals: The Americas had not seen horses, pigs, or cattle prior to the arrival of the Europeans.
These animals changed how Native Americans lived, ate, and fought. They were able to use horses to travel more quickly, fight their enemies, and eventually in agriculture. The animals also brought disease which harmed the Native Americans.