Question

Oil _____. is made from buried remains of plants and animals releases fewer toxins than natural gas can easily be replenished releases more toxins than coal

Answer 1

The correct answer is is made from buried remains of plans and animals.

Answer 2

Oil and coal are made from dead dinosaurs and dead plants.
Therefore the answer to your question is A.) Is made from buried remains of plants and animals.
Oil does not release fewer toxins and is impossible to replenish in our lifetime because it takes trillions and trillions of years to form from dead life.

Hope this helps! (: