Which of the following is a synonym for infectious rhinitis?

Low-pressure systems with heat-sensitive nozzles ensure that only the nozzles within the ___________of the fire operate

a. room b. design area c. immediate vicinity d. building

______ enrollees can contract with other types of private health plans such as preferred provider plans (PPOs), point-of-service organizations (PSOs), and medical savings accounts (MSAs).

Fill in the blank(s) with the appropriate word(s).