Which parts of this painting show the Renaissance interest in the secular world? Check all that apply.

A. the man with the book
B. the angel with the crown
C. the woman with the baby
D. the setting and the landscape

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.