Where did coal formation take place?(1 point)

Responses

on top of mountains
on top of mountains

right below the ground
right below the ground

beneath the swamp floor
beneath the swamp floor

beneath the ocean floor

1 answer

Coal formation primarily took place beneath the swamp floor. Coal is formed from the remains of ancient plants that accumulated in swampy, low-lying areas, where they were buried and subjected to heat and pressure over millions of years.