Help against points for
Family members have a duty to provide for and look after older, sick and unemployed members of the family.

Sorry but I don't get the problem. Here are some guesses on what you mean.

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.

your answer would b. the missisipi river

hope i you : )