Marissa Is Practicing Her Social Skills by Using a Tape

Marissa is practicing her social skills by using a tape recorder so she can listen to several of her conversations.She also looks at herself in a mirror and exaggerates facial expressions of surprise, interest, dislike, and pleasure, so she can put more animation into her self-presentation.Marissa is most likely using these techniques to

A) increase her private self-consciousness.
B) increase her public self-consciousness.
C) reduce her shyness.
D) do all of these.