Answer: b) they contain a simile to show Cindy's attachment to the speaker
Explanation:
i did the test
In "the fun they had . " tommy finds a book. The book's pages are yellow and crinkly because it was an old book which excited nearly a 100 years ago when the books were printed in spite of being saved and shown in the television screen that tommy and Margie had.
B
(“an instance of using a comma to link two independent clauses (which should instead be linked by a colon, semicolon, or conjunction), as in: he loves cooking, he's great at making curries.”)