The sentences are matched with their placement in a presentation: Explanation, Reason, Evidence.
Explanation: The sentence replaces the vague phrase "a better way" and leads readers to expect supporting facts and examples as to why standardizing education in these subjects might improve student learning in many states.
Reason: While not sounding like the more traditional transition, this internal summary helps readers summarize the content of that main point. The sentence that follows then leads to the next major part of the speech, which is going to discuss the importance of antibullying programs.
Evidence: In this section, we have explored how bullying in schools has been shown to be detrimental to the victim's grades, the victim's scores on standardized tests, and the victim's future educational outlook (internal summary). Therefore, schools need to implement campus-wide, comprehensive anti-bullying programs (transition).
https://brainly.com/question/29823552