A. anthracite coal
B. bituminous coal
C. lignite
D. peat
E. wood
Correct Answer: anthracite coal ✔
Last Updated: May 18, 2023
A. anthracite coal
B. bituminous coal
C. lignite
D. peat
E. wood
Correct Answer: anthracite coal ✔
Last Updated: May 18, 2023