1,000,000 years 100,000 years 10,000 years 1,000 years
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Swamp plants die, fall to the ground, and are buried by other dying plants. Approximately how long would it take for plants to possibly become a fossil fuel?
Possibilities:
- 1,000,000 years
- 100,000 years
- 10,000 years
- 1,000 years

1,000,000 years