Ahistorian compares transcripts of speeches delivered by powerful world leaders throughout history. these transcripts serve as what types of sources? a) unreliableb) secondaryc) primaryd) biased

Two of these describe "federalism." (choose two answers) select one or more: a. the national government absolutely controls all state governments. b. power is shared by the national and state governments. c. state governments exercise absolute power over the national government. d. it is a compromise meant to eliminate the disadvantages of a "unitary" and a "confederate" system.