What Is the General Name for the Reaction Product Formed $\alpha$

What is the general name for the reaction product formed in an aldol addition reaction?

A) " $\alpha$ -hydroxy carbonyl compound."
B) " $\beta$ -hydroxy carbonyl compound."
C) " $\gamma$ -hydroxy carbonyl compound."
D) " $\alpha$ , $\beta$ -hydroxy carbonyl compound."