Which hardships did migration farm workers in the united state face during the 1960s. a. broken treaties b. poor pay c. no leadership d. drought

What are three supporting points as to why opium was wrong in the chinese trade? why should it have stopped? (opium wars)

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.

Which situation would be more likely to occur in the modern era than in earlier periods of human history