55 Points Does anyone have the e2020 ap world history 50question exam answers

Thank you

Which sentence is the best explanation of how food surpluses led to a job specialization during the neolithic revolution

Which empire core was in germany, austria,moravia and bohemia

Which suggests the most critical aspect of the peak oil theory? 1) controversy rages over rumors that the fracking lobby in washington has influenced the statistics. 2) supporters and critics argue endlessly over the rate of extraction and shape of the bell curve. 3) saudi arabia will soon have to begin fracking, leading to protests and further destabilization. 4) a new oil discovery means a fresh peak cycle, making that region the target of aggressors.