The measure of the fraction of a person's ancestry (or "blood") that is Native American is called "blood ( A identity, B quantity, C fraction D quantum

answer; ///(1) blank; henry clay; (2) blank; secretary of state; (c)is your answer; ///good luck

just finished this it is b. centrifugal force

b: to eliminate competition from other farmers

answer: ensure protection from communism

explanation:

the north atlantic treaty was largely dormant until the korean war initiated the establishment of nato to implement it, by means of an integrated military structure: this included the formation of supreme headquarters allied powers europe in 1951, which adopted the western union's military structures and plans.