Which of the Following Is True Concerning Operant Conditioning

Which of the following is true concerning operant conditioning?

A) Behaviours that are followed by negative consequences are more likely to be repeated than behaviours followed by positive consequences.
B) Behaviours that are followed by positive consequences are more likely to be repeated than behaviours followed by negative consequences.
C) Positive behaviours equally occur followed by positive or negative consequences
D) Neither positive nor negative consequences impact positive behaviours