Which of the Following Is True Regarding the Diagnosis of Acute

Which of the following is true regarding the diagnosis of acute viral hepatitis?

A) Acute viral hepatitis is marked by a prominent fibrosis observed during histologic evaluation.
B) Immunohistochemical stains for hepatitis antigens are positive during the acute disease.
C) There are reliably distinctive features in the liver that separate the five viral forms of acute hepatitis from one another.
D) Serologic tests are adequate for the diagnosis of acute viral hepatitis, so liver biopsy is not recommended unless the diagnosis remains unclear and a therapeutic decision is needed.