50. What will the author most possibly suggest in the later part of the discussion?
(A) The government should urge younger generations to assume the caretaking responsibility.
(B) The government should endeavor to develop a comprehensive plan to address the future senior care needs.
(C) The government should provide trainings for the elderly so that they can take care of each other.
(D) The government should draw up a tentative plan to alleviate the problem of aging population.