I need help please anyone help???!!!

Write a paragraph about why the respiratory system is important and we need to breathe easily. (guys i really need ) x(

Brad was almost hit by a speeding truck as he crossed the street. his heart began to race, and he felt extremely afraid as he jumped out of the way in just enough time to avoid the truck. a psychologist who supports the theory of emotion would claim that based on the arousal brad experienced, he appraised the situation and then labeled his racing heart as fear. a. james-lange b. cannon-bard c. schachter two-factor d. evolutionary

To avoid food poisoning, perishable items should not be stored in the refrigerator for more than days.