I believe your answer is the Aztecs.
<span>During the Han Dynasty one of the advancements made in the subject of medicine was the use of </span><span>acupuncture</span>. Good luck!~ C:
Answer:
The use of juries to decide trials
Nostalging-
OMG JUST SAW AN OLD DUNKAROOS COMMERCIAL IM NOSTALGING
Just a guess
B. will set a precedent for future teachers
