What was not a military strategy employed by the american expeditionary force in 1917?

a. complete reorganization and modernization of the army
b. increased use of tanks and artillery
c. u. s. army troops fighting under foreign command in europe
d. limited use of trench warfare

1) the answer is b

senators serve a six-year term; representatives serve a two-year term, making them more responsive to (and responsible for) voter confidence.

2) the answer is d

to serve as president, one must:   -be a natural-born u.s. citizen of the united states;   be at least thirty-five years old;   be a resident in the united states for at least fourteen years.

3) the answer is a

ella,because it is constitutionally eligible

4) the answer is c: the u.s president

on my last question