D. The Sumerians invented the earliest known alphabet, called cuneiform
Answer:
B that is the thing that the government promises
D). A conflict over power between social classes, as social classes are shaped by wealth
Answer:
D: to avoid becoming involved in foreign wars
Explanation:
I had this question on a test.
I honestly would say B. is the correct answer because Aids kills lots of people every year, and these people could have been possibly productive towards the worlds societies
hope this helps :)