Author Question: Coal, a fossil fuel created by the remains of plants that grew millions of years ago, served as a ... (Read 42 times)

Melani1276 · **on:** Jul 14, 2018

Coal, a fossil fuel created by the remains of plants that grew millions of years ago, served as a substitute for fuel wood during the sixteenth century.

Indicate whether the statement is true or false.

Question 2

Today, three fossil fuels provide more than 85 percent of the world's energy and more than 90 percent in relatively developed countries.

Indicate whether the statement is true or false.