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.
A. They wanted to make sure Kanas became pro-slave
The overall trend of spending during presidential campaigns since the 1960´s has shown an enormous increase. The explanation resides in various factors: - inflation (change of the value of the dollar, making necessary more dollars to achieve the same); -also the equation that there are more inhabitants, meaning, more donors. - Since the income of the people increased, there is also more money to donate.
IT WILL BE A) JIMMY CARTER