(1) If Bobby doesn't come to class, then Laura will be upset. (2) Bobby will come to class. Therefore, (3) Kartik won't be upset Question 4 options:

aristocracy, timocracy, oligarchy, democracy, theocracy and tyranny

explanation:

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.