The Warmest Global Temperatures Since the End of the Last

Multiple Choice

The warmest global temperatures since the end of the last ice age occurred ____________.

A) approximately 11 Ka, in the Younger Dryas
B) approximately 6 Ka, in the Holocene
C) approximately 1 Ka, in the Medieval Warm Period
D) in 1972, at the time that the Organization of Petroleum Exporting Countries (OPEC) imposed quotas and heavy price increases on the sale of oil to Western nations