Answer:
Vitamin C, Potassium, and Iron
Explanation:
Vitamin C, Potassium and Iron are considered to be shortfall nutrients.
Proteins are nutrients but they are considered as common shortfall nutrients. People can be lacking in proteins but the other three are more prevalent.
Answer:
Fast
Explanation:
if the tempo is too slow it might make you tired
Answer:
Some causes can be heart disease, cancer, lung ailments, accidents, cirrhosis of the liver.
During a fight or flight response, your body provides you with the energy, reflexes, and strength you may need to respond to the stressor. An example of this is would be if you were in the path of a fast moving vehicle and you suddenly feel a burst of energy that allows you to get out of the way of the car.
Hope this helps :)