All state and federal officials are required to take an oath to support the Constitution.

(b) britain had a much larger navy than the u.s.

(d) the u.s. had a small army compared to britain.

general allotment act (dawes act) february 8, 1887

amendment to the dawes act, february 28, 1891

commission to the five civilized tribes (dawes commission), march 3, 1893

the anwser is missions

i think the answer is d