Assertion (A) : Light forms shadow.
Reason (R) : Light always travels in a straight line.
A) ‘A’ and ‘R’ are correct and ‘A’ is supported by ‘R’
B) ‘A’ and ‘R’ are correct, but ‘A’ is not supported by ‘R’
C) ‘A’ is correct, but ‘R’ is incorrect
D) ‘R’ is correct, but ‘A’ is incorrect