carbon deposits. volcanic materials. strike-slip faults. bowl-shaped craters.
I gave my students this multiple choice question: Sometimes, large meteoroids enter the atmosphere of Earth and reach the ground. Scientists identify possible impact sites when they find

Only one answer is correct among these 4 choices:
- carbon deposits.
- volcanic materials.
- strike-slip faults.
- bowl-shaped craters.

Could you tell me which one is correct?

bowl-shaped craters.