What is being used by scientists to organize Earth’s history?(1 point)

Responses

geologic time scale
geologic time scale

fossil record
fossil record

layers of rock
layers of rock

mass extinctions

geologic time scale

The answer is: geologic time scale.

The correct answer is the geologic time scale. Scientists use the geologic time scale to organize Earth's history. To arrive at this answer, you can look for key words in the question that provide clues. In this case, the phrase "organize Earth's history" is the most important clue. By understanding what the geologic time scale is and how scientists use it, you can determine that it is the correct answer.