• Natural gas
• Wind
• Solar energy
• Soybean oil
• Waves
• Fossil fuels

Answer

• Natural Gas: No

Natural gas was formed when buried plants where exposed to heat and pressure million of years ago. It’s not renewed after it’s use.

• Wind: Yes

The wind exists because the sun’s energy heats different regions in different ways. It doesn’t decrease when used.

• Solar energy: Yes

It doesn’t decrease when used.

• Soybean oil: Yes

Vegetables have the capacity to grow without exhausting the soil. As long as the impact on soil doesn’t affect future production, it can be considered renewable.

• Waves: Yes

Waves are generated mainly by wind energy, which is in turn a renewable resource.

• Fossil fuels: No

It took millions of year to form them. They are not renewed after it’s use.