Assertion (A): Chile continues to be an important producer of copper in the world. Reason (R): Chile is endowed with the world’s largest deposit of porphyry copper.

(a)

Both A and R are true, and R is the correct explanation of A

(b)

Both A and R are true, but R is not a correct explanation of A

(c)

A is true, but R is false

(d)

A is false, but R is true