Which of the Following Statements Is Most Accurate Regarding the Impact

Which of the following statements is most accurate regarding the impact of a child's exceptionality on his or her siblings?

A) research suggests that having a sibling with an exceptionality has only a mild impact on a sibling's social and financial welfare
B) research indicates that not all nondisabled siblings experience adjustment problems although many will have significant difficulties responding to the disability
C) research indicates that the nondisabled sibling will experience significant and pervasive adjustment problems
D) none of the above