The answer is option "c. to entertain".
The significance of entertain is to hold the consideration of charmingly or pleasingly ; redirect ; amused.To engage is something that you see wherever like motion pictures , t.v demonstrates , books ,and so on. Entertainment can be seen in a wide range of shapes and structures like books and music. to a few people stimulation be something unique ( making , playing sports ,and \ or gaming). Entertainment is something that all over the place and it all over the place.
