Which is common to the formation of all fossil fuels?(1 point)
Responses
Once-living organisms are converted into carbon-rich fuels.
Once-living organisms are converted into carbon-rich fuels.
Fossils are converted into carbon-rich fuels.
Fossils are converted into carbon-rich fuels.
Sedimentary rock is converted into carbon-rich fuels.
Sedimentary rock is converted into carbon-rich fuels.
Swampy forest plants are converted into carbon-rich fuels.
Swampy forest plants are converted into carbon-rich fuels.