The United States should be concerned about any disease in foreign countries as soon as it is brought up. The concern would be people who travel and they would want to find cures. The cdc has to notify health professionals about the side effects of the disease and each nurse or doctor must know isolation techniques to prevent the spread.
Answer:
nervous system
While your heart is a vital organ, the brain (and the nervous system that attaches to the brain) make up the most critical organ system in the human body. The human nervous system is responsible for coordinating every movement and action your body makes.
The answer is D , practice abstinence
With quarter length typically around 8 minutes, clock stoppages, timeouts, intermission, etc. - games typically turn out to be around an hour and a half. This can vary slightly depending on how close the game is. A tight game with a lot of timeouts, free throws, overtimes, etc. can run an additional 15-30 minutes. Hope this helped! :D