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Zigmanuir [339]
3 years ago
11

What is the smallest unit of geologic time? A. Era B. Epoch C. Eon D. Period

Biology
2 answers:
kolezko [41]3 years ago
6 0
<span>The smallest unit of geologic time is epoch.</span>
DedPeter [7]3 years ago
3 0
<span>The most appropriate answer is b. Epoch. An epoch is a unit of geologic time that is smaller than a period. The largest divisions are called eras. Eras are then divided into periods. Examples of epochs include the Holocene, Eocene and Miocene. We are presently in the Holocene Epoch. </span>
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