Question

1. a disadvantage of natural gas is?

we dont have any infrastructure for it.
nonrenewable and emits carbon dioxide.
renewable but difficult to harness.
generated only from solar input.

Explanation:

• Natural gas is a fossil fuel, so it is nonrenewable. When burned, it releases carbon dioxide, a greenhouse gas, which is a key disadvantage.
• Existing pipeline and storage infrastructure for natural gas is widespread, so the first option is incorrect.
• Natural gas is not renewable, eliminating the third option.
• Natural gas forms from ancient organic matter, not solar input, so the fourth option is wrong.

Answer:

B. Nonrenewable and emits carbon dioxide.