Answer:
a number of bullets, arrows, or other projectiles discharged at one time.
"the infantry let off a couple of volleys"
wall/curtain/barrier of fire
2.
(in sports, especially tennis or soccer) a strike or kick of the ball made before it touches the ground.
"a forehand volley"
verb
(in sports, especially tennis or soccer) strike or kick (the ball) before it touches the ground.
"she volleyed the ball home"
Explanation:
The agency monitors the need for vaccinations for infectios disease is the Center for Disease Control or CDC
Visualization training helps athletes to mentally prepare for competition. The process of visualization includes imagining success, focusing on goals, perfecting skills, and increasing one's ability to focus on the task at hand.
Hope this helps
Answer: Protected Health Information and HIPPA
Explanation: