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

Why would a person who believes in a strict interpretation of the constitution have a concern with the elastic clause? a) the elastic clause limits the ability of the government to respond to new needs of the nation. b) the elastic clause gives the supreme court original jurisdiction in a limited number of cases. c) the elastic clause allows congress to exercise powers not specifically listed in the constitution. d) the elastic clause guarantees that a citizen's property cannot be taken away with due process of law.