Which contribution did george mason make to the united states constitution?
a. he wrote several sections of the constitution.
b. he was the chief supporter of the bill of rights.
c. he proposed the compromise that saved the constitution.
d. he led the group supporting ratification of the constitution.

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.