What distinguished john brown from other abolitionists such as william lloyd garrison and frederick douglass? a. brown emphasized violence in freeing slaves. b. brown wanted to send ex-slaves abroad. c. brown wanted slaves to be freed immediately. d. brown only used religion. e. brown hoped to see ex-slaves gain equal rights?

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.