A. Anthracite
B. Lignite
C. Bituminous
D. Lignite and sub-bituminous
Submitted by: Harish
Correct Answer: Lignite ✔
Last Updated: June 26, 2024
A. Anthracite
B. Lignite
C. Bituminous
D. Lignite and sub-bituminous
Submitted by: Harish
Correct Answer: Lignite ✔
Last Updated: June 26, 2024