Frederic has a noninfectious disease. Which statement describes how he may have contracted his disease? He was sneezed on by a friend. He inherited it from his parents. He has a virus. He did not take his full course of antibiotics.

He inherited it from his parents

Explanation:

Since the disease is noninfectious, it cannot be from an external source like sneezing, viruses, becoming sick again after not taking the full course of antibiotics for a bacterial infection. The answer must be that he inherited it from his parents.

An easy way to think of infectious vs. noninfectious is:

The flu is infectious

Cancer is noninfectious

he inherit from his parents

Explanation: his parents are probably outside or communicating with people for them to get his non-infection disease