A code of ethics governing the behavior of physicians during epidemics didn't exist until 1846, when it was ___ by the American Medical Association.

A) rescinded
B) promulgated
C) presupposed
D) depreciated
E) implied

5 answers

Is it A?
Did you look up the words? No, it is not a.
I believe it's B
Are you still just guessing? Yes, it is B.
http://www.merriam-webster.com/dictionary/rescind