A study demonstrates that treatment of peptic ulcers with antibiotics results in improvement in a large number of patients. This implies that

A. antibiotics neutralize stomach acid.

B. these ulcers are caused by a bacterial infection.

C. pressure ulcers can be treated in the same manner.

D. antibiotics should be prescribed to prevent ulcers.

Is the answer (B)?

2 answers

If antibiotics kill the bug, it was probably a bacterial bug. So I agree.
a better answer from the reading would be
e) Antibiotics should be prescribed in the routine treatment of peptic ulcers.