Where did coal formation take place?(1 point)

Responses

beneath the ocean floor
beneath the ocean floor

beneath the swamp floor
beneath the swamp floor

on top of mountains
on top of mountains

right below the ground
right below the ground

1 answer

Coal formation primarily took place beneath the swamp floor. Coal is formed from plant material that accumulates in wet, low-oxygen environments like swamps, where it can eventually become buried and subjected to heat and pressure over millions of years.