The passage of the seventeenth amendment established which of the following similarities between the house and senate?

both could ratify treaties.
both could approve presidential appointments.
both could appoint a presidential successor.
both were elected by popular vote.

Which statement best summarizes how interpreted in very strict terms government have changed over time

The eastern roman empire is also known as what empire

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.