Identify the conditions which prevent autogamy :

(A) Presence of male or female flowers on different plants
(B) Self incompatibility
(C) Unsynchronised pollen release and stigma receptivity
(D) Geitonogamy

Choose the correct answer from the options given below:

(A), (B) and (C) only

The correct answer is Option (2) → (A), (B) and (C) only