What is(are) the common complication(s) of chemotherapy?

Helicobacter pylori is a bacteria that causes:

A) cystic fibrosis B) diabetes mellitus C) peptic ulcers D) malaria

Which are reasons why health care expenses continue to rise? Select all that apply

A) Wages are much higher than in other industries. B) Medical research is expensive. C) Patients expect the best care available. D) The expense of training future doctors, nurses, and other health professionals. E) All of the above F) None of the above