What did the collapse of the soviet union result in?
a
the end of the cold war.
b
the end of the vietnam war.
c
the beginning of communist rule in hungary.
d
the beginning of democracy in asia.

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.