What is the evidence that the Younger Dryas occurred?
A) proxy temperature records from fossils
B) ice core samples from Greenland
C) temperature records from numerous monitoring stations
D) both A and B

Question

Quizplus · Accepted Answer

The evidence for the Younger Dryas period comes from both proxy temperature records obtained from fossils and ice core samples from Greenland, making D the correct answer. Temperature records from numerous monitoring stations are not relevant for this particular question as they would not provide direct evidence for a climate period that occurred thousands of years ago.

What Is the Evidence That the Younger Dryas Occurred