Answer:
Grace read an article about her favorite actor and later when choosing a movie, she unknowingly chose to watch a movie with that actor ( B )
Step-by-step explanation:
The concept of priming is a phenomenon whereby an exposure to a particular condition or stimulus influences an uncontrollable/unconscious action/response towards another condition that was/is subsequently related to the previous condition/situation
from the options given Grace unknowingly chose to watch a movie with an actor she read about in an article and this action falls under the concept of priming.