Question

fill in the blank to complete the statement about the geologic time scale. on the geologic time scale, scientists use the terms era and period to describe lengths of time precambrian time. before after during

Explanation:

The terms era and period are used to describe time - spans on the geologic time scale for time after Precambrian time. Precambrian time is the earliest part of Earth's history, and after it, the geologic time scale is divided into eras and periods.

Answer:

after