The Medieval Climate Anomaly Was

The Medieval Climate Anomaly was

A) a mild climate episode that lasted from 800 to 1200 and involved warmer than normal conditions in the North Atlantic region (e.g.Greenland and Iceland) .
B) the current period of unprecedented warming that has occurred since 1980.
C) a warming trend that occurred from the Last Glacial Maximum until the Little Ice Age (1250) .
D) a global cooling trend that lasted from approximately 1250 to 1850.
E) higher than average temperatures throughout Asia,but mostly affecting China,that occurred during the Classical Chinese Medieval Period.