Question

Which sentence should be removed from the conclusion?

Answer 1

5, since it doesn't go on to speak of other countries and the sentence doesn't support anything stated, it is insignificant.

Answer 2

Answer:

Sentece 5: The United States is not the only country to experiment with a year-round school schedule.

Explanation:

The focus the conclusion takes is on the provision of evidence that implementing a year-round schedule on schools which still allow for long breaks would maintain education quality and avoid "learning loss" due to students' disconnection from school during holidays.

However, the conclusion doesn't pass onto comparison with other countries; it rather keeps the focus on the United States. Sentece 5 should not be included in this text given this lack of comparison.