·marriage laws · conduct elections · establish a public school system · determine qualifications of voters all of these are a) responsibilities of both the state and federal governments. b) are rights guaranteed in the bill of rights. c) examples of enumerated powers. d) examples of reserved powers.

mali had been a state inside of the ghanaian empire. after ghana fell because of invading forces and internal disputes, mali rose to greatness under the leadership of a legendary king named sundiata, the "lion king." the songhai empire, already weakened by internal political struggles, went into decline.