Respuesta :
Answer:
c is the answer because they would know the most about in books wise
Explanation:
The best supports for her claim is, a study revealing that summer reading has no significant impact on student growth.
What is claim?
Claim is the state of proof without the evidence in a case.
Because she needs to support her claim with a strong evidence as the claim is against the summer slide what educators call the loss of academic knowledge over summer vacation, so the strong evidence will support her claim when a study has already revealed the impact of summer slide.
Hence the correct option is, D. a study revealing that summer reading has no significant impact on student growth
To know more about claim:
https://brainly.com/question/22898077
#SPJ3