Question

Natural gas is found as:

• A. layer above hot-beds
• B. layer below petroleum oil deep underground
• C. layer above petroleum oil deep underground
• D. layer below the glacier

Answer 1

Answer: (C)

layer above petroleum oil deep underground

Natural gas is a very important fossil fuel. It is found in deep underground rock formations or associated with other hydrocarbon reservoirs in coal beds and as methane clathrates. Petroleum is another resource and fossil fuel found close to and with natural gas.

Thus, option $C$ is correct.