Correct option is B

ARRIVAL → 1 + 18 + 18 + 9 + 22 + 1 + 12 = 81
CRACK → 3 + 18 + 1 + 3 + 11 = 36
Now, checking the options:
(a) STREAM → 19 + 20 + 18 + 5 + 1 + 13 = 76
(b) RIDE → 18 + 9 + 4 + 5 = 36
(c) SMELL → 19 + 13 + 5 + 12 + 12 = 61
(d) ROSE → 18 + 15 + 19 + 5 = 57
Thus, the correct option is (b) RIDE.