a group of scientists is exploring whether a location is likely to contain oil reserves. what clue could…

a group of scientists is exploring whether a location is likely to contain oil reserves. what clue could they use to help them determine if oil is present? the existence of a nearby body of fresh water, such as a lake above - ground pools of saltwater above - ground pools of tar the existence of an ancient watery environment
Answer
Brief Explanations:
Oil is formed from the remains of organic - matter in ancient watery environments. Above - ground pools of tar can be an indication of subsurface oil seepage. Fresh water bodies and saltwater pools are not direct clues for oil presence.
Answer:
above - ground pools of tar, the existence of an ancient watery environment