Which of the following means producing just enough to meet the families' needs, with little left over to sell or exchange? a. harvesting b. subsistence farming c. cash crop d. tidewater farming

on these days , humidity is very f.) high

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.