Beginning of Current Interglaciation Period
The current period of interglaciation began approximately
A
1,000 BCE
B
630 million years ago
C
10,000 BCE
D
2.8 million years ago
clep.ai501(c)(3) non-profit • UBI: 606234803 • EIN: 42-2740810clep.ai501(c)(3) non-profit • UBI: 606234803 • EIN: 42-27408101,000 BCE
630 million years ago
10,000 BCE
2.8 million years ago