Long wall method is generally
employed for
*
O A) copper ore mining
O B) iron ore mining
O c) coal mining
O D) gypsum mining
Answers
Answered by
3
Answer:
C) coal mining
Answered by
0
Answer:
c) coal mining........
Similar questions
Science,
3 months ago
Math,
3 months ago
Social Sciences,
3 months ago
Chemistry,
6 months ago
Physics,
6 months ago
World Languages,
10 months ago