Question

how was coal formed ​

Answer 1

Answer:

Coal is formed when dead plant matter submerged in swamp environments is subjected to the geological forces of heat and pressure over hundreds of millions of years. Over time, the plant matter transforms from moist, low-carbon peat, to coal, an energy- and carbon-dense black or brownish-black sedimentary rock

Answer 2

THIS IS THE ANSWER

HOPE ITS HELPFUL