Amino acids, and proteins. Hope this helps! :)
Answer: c
Explanation: a goverment in which power is divided between state and national levels
When Ira wears a rubber band that fit loosely around his wrist, and that he uses to "snap" himself with it just hard enough to sting a little bit, he is using <em>aversion therapy</em>. This type of therapy expose the patient to a stimulus while at the same time, being subjected to some form of discomfort. This is done so that the patient begins to associate the discomfort with his/her own behavior, in order to decrease or completely interrupt such act. In the case of Ira, what aversion therapy would look for, is that Ira would start associating the discomfort of snapping the rubber band against his skin with talking without thinking. And by doing so, he would stop to talk without thinking.
Answer:
Explain it in English because im not Vietnam