Question

how does the simile \like a babys rattle\ contribute to the meaning of paragraph 6?
isabella was a baby when she received the necklace, so the simile expresses that she had it for a long time.
isabella thinks that her grandfathers voice is shaky, so the simile expresses that she dislikes talking to him.
grandfathers voice sounds shaky and raspy so the simile expresses to the reader that he is very old.
grandfathers voice sounds youthful and clear so the simile expresses that he can travel to see his granddaughter.

Explanation:

A simile compares two things using "like" or "as". Here, comparing grandfather's voice to a baby's rattle implies shakiness and raspiness, suggesting old - age.

Answer:

The third option: Grandfather's voice sounds shaky and raspy so the simile expresses to the reader that he is very old.