The Nurse Is Teaching a Pharmacology Class to a Group

The nurse is teaching a pharmacology class to a group of student nurses.Which key events does the nurse include in the history of pharmacology?
Select all that apply.

A) Early researchers used themselves and animals as test subjects.
B) Pharmacologists began to synthesize drugs in the laboratory in the 20th century.
C) Modern pharmacology began in the mid-1600s.
D) The first drugs included morphine,cocaine,and penicillin.
E) The Dark Ages provided much useful information that we still use today.