Deidre Often Uses the Security Operation of Selective Inattention

Deidre often uses the security operation of selective inattention.Which of the following scenarios best demonstrates this?

A) Deidre pretends to be interested in her father's story of his boyhood, even though she isn't.
B) Deidre pretends not to be interested in the cell phone conversation of the stranger who is seated next to her on the bus.
C) Deidre pretends to not hear her alarm clock going off in the morning.
D) Deidre pretends to not hear her boyfriend's sarcastic putdown of her.