The geography of greece: a. led to limited interactions with other cultures in the mediterranean b. was rich in natural resources and led to repeated invasions from the macedonians c. encouraged greater contact with peoples on the southern and eastern mediterranean coasts d. caused the greeks to eventually relocate eastward under alexander the great

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.