Answer:
358.9 (+/- 0.4) million years ago
Holocene Epoch, of the Quaternary Period
Devonian period
66 million years ago (prox)
521 million years ago
110,000 years ago
NW
North america became more cold when it moved NW
Explanation:
1 astronomical unit = 149597870700m
Enrico should divide distance in meters with this number.
Answer:
its the sound that a heart produces when beating, this can help doctors detect abnormalities