In low-context cultures, a. the rules of everyday life are rarely stated explicitly b. the primary role of communication is to exchange information c. people rely less on the explicit content of the message d. people rely more on the circumstances surrounding the message to convey meaning e. people rely more on situational cues to convey meaning

People rely less on the explicit content of the message

Ifound the exercise on the internet. attached is the list mentioned above.in order for a compound to be considered optically active it can't have any axis or plan of symmetry. the molecule  shouldn't also  be superimposable on its mirror image.with such considerations, the compounds that are optically active are: -third compound on the first image is optically active; -second and third compound from the second image are optically actives.