Question

The time period on Earth characterized by warmer climates and little to no ice coverage on
the north and the south poles is known as the :
A. Glacial period
B. Pre-historic period
C. Sub-zero period
D. Interglacial period

Answer 1

Answer:

A glacial period (alternatively glacial or glaciation) is an interval of time (thousands of years) within an ice age that is marked by colder temperatures and glacier advances. Interglacials, on the other hand, are periods of warmer climate between glacial periods. The Last Glacial Period ended about 15,000 years ago.

Explanation:

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