Which sentence contains a rebuttal to the counterclaim in the paragraph?
sentence 2
O sentence 4
O sentence 5
O sentence 6
Read the claim and paragraph.
(1) Homework has more negative effects on children
and teenagers than positive effects. (2) Hours of
schoolwork after the school day is over intrude on
students' family lives, cause unnecessary stress, and
take away from time participating in other enriching
activities. (3) In addition, studies show that for children
below high-school age, there is no relationship between
homework and how a student performs on a test, and for
high-school students, the relationship is nearly
insignificant. (4) Although homework might not have a
major effect on test scores, some say that it teaches
students other important life lessons. (5) However, no
conclusive study has shown that homework improves
students' self-discipline, time-management skills, or
sense of independence. (6) Therefore, schools should
seriously reconsider revising homework guidelines, and
teachers should only assian homework when it is truly