Question

Your class goes on a field trip to observe drilling machinery. The geologists at the drill site show you displays of drilled rocks to compare different types of drills and methods. The drilled holes in one rock display are significantly larger than the holes drilled in the display next to it. Given this information, which statement is correct? ​

Answer 1

Answer:

the answer is petroleum

Explanation:

This is because they need a bigger drill to get to it. They also need to go down to the level oil is found.

i hope this helps