Choose the correct definition for each of the following underlined words from the essay.
-Mars missions will launch about every two years to gain a better understanding of Mars' geologic history and search for evidence of past and present life.

Question

Quizplus · Accepted Answer

Geologic relates to the physical structure and substance of the earth, which in the context of Mars, refers to its physical history and composition.

Choose the Correct Definition for Each of the Following Underlined