Question

1. Which era spans the least amount of time on the geologic scale? a. Cenozoic b. Mesozoic c. Paleozoic d. Precambrian​

Answer 1

Answer:Which statements can be inferred from the Paleozoic era time scale?

There was volcanic activity during the Paleozoic era.

Marine organisms existed in the early part of the Paleozoic era.

Erosion and deposition were processes that occurred during the Paleozoic era.

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Answer 2

Step-by-step explanation:

cenozoic which is at 65 million years slader website