Answer:
A. Class size can help us predict school achievement
Explanation:
It would be all of the awnsers is what i think, so well D I'm pretty sure
<span>A. Mouth, pharynx, esophagus, stomach, large intestines, small intestines</span>
Answer:
The regulation of drugs and medicine is crucial to the health and safety of the public. Ensuring that a medicine is high quality is achieved by checking the efficacy, quality and safety of the drug.
