A tonsillectomy is a procedure to treat infection, and inflammation of the tonsils. This could be the first sentence :)
Answer:
Alpha brain waves are those most conducive to studying new information. When consciously alert, we generally function along a beta brain rhythm. In diminishing this rhythm to alpha, we transition into a state of physical and mental relaxation that is ideal for learning new information and storing facts and data.
Explanation:
Activated when they recognize small components of antigens
They have developed a plan to hang poster and hand out fliers door to door.