When did Earth's climate deteriorate enough to start this current cycle of glaciations in Antarctica?
A) 30 million years ago
B) 17,000 years ago
C) about 2.4 million years ago
D) 10,000 years ago

Question

When did Earth's climate deteriorate enough to start this current cycle of glaciations in Antarctica?
A) > 30 million years ago
B) 17,000 years ago
C) about 2.4 million years ago
D) 10,000 years ago

Quizplus · Accepted Answer

The current cycle of glaciations in Antarctica began more than 30 million years ago, marking a significant cooling period in Earth's climate history.

When Did Earth's Climate Deteriorate Enough to Start This Current