Dr.Hagen,a superintendent of Adams School District,studies the reading scores of second graders.This situation is an example of which type of source?

A) Primary
B) Secondary
C) Tertiary
D) Quaternary

If a state government makes a formal request that the president deploy federal troops,the president

A) is constitutionally required to send exactly as many federal troops as the state government has requested.
B) is constitutionally required to send some federal troops but can choose exactly how many will be sent.
C) can only refuse to send federal troops if a majority of Congress votes to reject the state government's request.
D) is not constitutionally obligated to deploy national troops.