Q3
The Appalachian coal fields, one of the important coal fields in the world, are located in ________
A.
China
B.
Great Britain
C.
U.S.A.
AnswerD.
Russia
Answer: Option C
Solution
Answer: Option C
Solution:
The Appalachian coal fields, one of the important coal fields in the world, are located in U.S.A. Appalachia is one of three coal-mining regions in the United States; the others are the Interior coal region, and the Western coal region, which includes the Powder River Basin.