4. Which is the correct statement for lignite coal? * 1 pointa. Low moisture contentb. High calorific valuec. High moisture contentd. Carbon content about 90

4. Which is the correct statement for lignite coal? * 1 pointa. Low

1.	4. Which is the correct statement for lignite coal? * 1 pointa. Low moisture contentb. High calorific valuec. High moisture contentd. Carbon content about 90
Answer» the correct STATEMENT for lignite COALD. CARBON content about 90