Which had an important role in the spread of both roman catholicism and orthodox christianity? a. barbarian invasions b. the crusades c. monasticism d. viking invasions

What do states primarily use their reserved powers to regulate? a. services related to national citizenship b. issues that affect day-to-day life for state residents c. issues involving taxation d. issues that affect states' interaction with the federal government

What are the two powers that the federal and state governments share?

What did the us civil rights movement gain new momentum after world 2