Which is a bacterial infection that is common among teens and has symptoms of fever, sore throat, and swollen glands?

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Mucous membranes.. a. cover or line external surface of body. b. line internal body surfaces that are in contact with the environment. c. produce antibodies to combat infection. d. secrete sweat, which has antibacterial enzymes.

Is psychology a science? use evidence form the article to explain you answer.