Question

Which best describes the geologic time scale? It explains why events happen throughout Earth’s history. It presents the correct sequence of events in Earth’s history. It is used to determine the absolute dates in years for different periods. It was created by scientists who studied index fossils and climate change.

Answer 1

The correct answer is that it presents the correct sequence of events in Earth’s history.

The geological time scale refers to a framework of chronological dating, which associates geological strata with time. It is utilized by paleontologists, geologists, and other scientists of the Earth to demonstrate the associations and timing of events, which have taken place during the history of the Earth.  

Answer 2

The Geologic Time Scale is used to determine the absolute dates in years for different periods.

It is a chronological dating system that relates the time with the geological strata.

Generally geologists and earth scientists use this technique for calculating the timing and spans of geological events with the help of color codes and nomenclature.