[A] : Flagella found in green algae are of tinsel type .
[R] : Flagella in algae are whiplash type .

Options

A. (a) If both A and R are true and R is the correct explanation of A
B. (b) If both A and R are true but R does not explain A
C. (c) If A is true and R is false
D. (d) If both A and R are false