Answer:
Fossil fuels are carbon-based energy sources like coal, oil and natural gas created from decayed plants and sea creatures that accumulated in the oceans. A biofuel is any fuel that's made from plant materials
Explanation:
If the earth's gravitational pull gets three times stronger your weight increases three times your original weight.
It is the theory that the landscape around took years to be made by nature so in another few years it could make new landscapes appear.