Which of the Following Statements Is Are Incorrect

Multiple Choice

Which of the following statements is are incorrect?
I. For people age 65 and older, Medicare is a major source of medical insurance coverage
II. Part B covers certain hospital costs and home health care
III. Medicare does not cover all medical costs
IV. Gaps in Medicare's coverage are insignificant
V. Part A covers, among other items, post-hospital skilled nursing home care, and blood

A) II and IV.
B) I
C) II and IV
D) III and IV
E) II, III, and IV