I believe that it is caress because it is answering the question, "What is the elephant giving a caress to?"
what r u sayin my guy (or girl)
Answer: Yes kinda but on the other hand no because Which sentence could be added after sentence 4 to support the first paragraph?
Explanation: Furthermore, riding a bicycle is a great way to exercise and to breathe fresh air. The traffic in neighborhoods near schools would also be considerably lighter.
A car that is running while sitting in line gives off just as much pollution as a moving car. The school district would save a great amount of money if fewer buses were needed.
I think it would be to agree with the information so it will stick into your head if it is what you believe.