Drawing concluesions. Think about Peter Lord's discovery and the spearheads found at Clovis, New Mexico. How might they prove that people settled in
Canada earlier than in the American Southwest.

in 1897, pershing became a tactical officer at west point, and that's where he was given the nickname "black jack." pershing's first name is "john," for which "jack" is a nickname, and he was a white man who commanded black troops. hence "black jack".

c. mass = force / accellaration

step-by-step explanation:

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