Respuesta :
Whether or not I received a prize or scholarship or was selected for an internship,
This is the best clause that would transition between the ideas of the two sentences. Sentence 4 is about applying for science fairs, sponsorships, or internships. Sentence 5 is about how the adults listened to him and encouraged him no matter the outcome. Adding this transition clearly shows why the mentors, teacher, parents, and Ms. Gladstone would need to listen to and encourage him. The other options do not work because they add new information to the paragraph which would make the sentence more confusing.
Answer:
When I counted all my credits and found that I needed to enrol in yet another class,
Explanation:
This sentence is the one that provides the smoothest transition between these ideas. The text states how Rachel has turned to her mentors every time she has struggled with something or she was unsure about which decision to make. She also says that any time something happened, they listened to her doubts and encouraged her to try again. The fact that she had to try again means that something went wrong. Therefore, the most likely answer is that she needed to enrol in another class in order to earn more credits.