Read the excerpt from a student’s essay.

a sixth-grade spring dance is a great way to end the school year. students have worked very hard this year, and a dance party is a fun reward for their efforts. dancing is good exercise and a friendly way to interact. mr. jacobs can act as the dj, and the student council will decorate the multipurpose room. i hope you approve a sixth-grade dance.
which is the best revision of the concluding sentence?

dance parties are inexpensive and students make friends.

the sixth grade at granite school had a dance last year.

many students will be uncomfortable at the sixth-grade dance.

sixth-grade students would enjoy finishing the year with a spring dance.