问题详情

Planned Grandparenthood would include depressed grandparents on its staff in order to ()．
A．show them the joys of life grandparents may have in raising grandchildren
B．draw attention to the troubles and difficulties grandchildren may cause
C．share their experience in raising grandchildren in a more scientific way
D．help raise funds to cover the high expense of education for grandchildren请帮忙给出正确答案和分析，谢谢！