What is the purpose of the geologic time scale? To measure thme intervals between Earth's formations To organize Farth's history based on major changes To predict future geological events To determine the exact age of fossils

## Step 1<br />The geologic time scale is a system of chronological dating that relates geological strata to time. It is used by geologists, paleontologists, and other Earth scientists to describe the timing and relationships of events in geologic history.<br /><br />## Step 2<br />The primary purpose of the geologic time scale is to organize Earth's history into different periods, eras, and epochs based on significant geological or paleontological events, such as mass extinctions, climate changes, and the evolution of new species.<br /><br />## Step 3<br />The geologic time scale does not measure the intervals between Earth's formations, predict future geological events, or determine the exact age of fossils. Instead, it provides a framework for understanding the sequence and timing of these events.