Question

Assertion [A] : Petroleum is called Black Gold. Reason [R]: Due to its great commercial importance, petroleum is called black gold. a. A is correct and R is correct explanation of A. b. A is correct and R is not correct explanation of A. c. A is correct, R is wrong. d. A is wrong, R is correct.​

Answer 1

Answer:

1. a . a and r are correct but r isthe correct explanation of a

Answer 2

Answer:A is

Explanation: