Why is the seniority system in Congress an effective way to select leaders and assign committee members? a. it offers new members the ability to learn from experienced members
b. new members are not capable of holding leadership positions
c. they are better leaders
d. experienced leaders make the best decisions

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.

i have to go with a for this one

fertile good for trade etc

answer; mental health prevention programs;