What caused russia to exit world war i in 1917?
a. the death of the czar
b. a revolution within russia
c. a surprise invasion by poland
d. the bankruptcy of the russian treasury

e. all of em

~courtney

the national congress's powers over the states were specific and definite: it had the sole power to negotiate treaties, declare war, and make peace. all powers not granted to congress were reserved for state governments. congress had no power to levy taxes, for example.