It would be B because state governments (Arizona,Texas,New York etc.) deal with there state while the federal deals with the country (United States) as a whole and making a treaty with another country would deal with the federal government.
Access to education is the most important civil rights issue today
Agitating against the dominion of the new England in America
The answer is b to this question
Sinking of the USS mane, the events were blown out of proportion by yellow journalists, in yellow journalism, the blaming for the sinking was placed on the Spanish.