Aiden is on the debate team. when he arrived at practice, he was handed a piece of paper with a topic written on it, and was allowed two minutes to come up with a speech. aiden is asked to deliver a(n) speech.

answer; i believe the correct answer is (a) the correlation between the cause variable and outcome variable is zero;

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.