Which is the correct definition of distress? a. stress that prevents you from doing what you need to do or that causes you discomfort. b. extreme tiredness caused by a person's mental state. c. stress that can you to accomplish goals. d. a trigger of stress.

Which of these is an accurate and appropriate summary of paragraph 4? a) the speaker talks to her sister who understands politics. b) the speaker talks to her sister about all of her problems. c) the speaker wants her sister to tell her which party is best. d) the speaker is trying to find out who her sister is voting for.

Bloodborn pathogens are infectious microorganisms carried by what?

Which of the following does not cause blindness? a. cataractsb. glaucomac. osteoarthritisd. diabetes