Which of the following is a health risk associated with ground level ozone? a. cataracts b. skin cancer c. respiratory illness d. all of the above

If the singular term ends in -us, the plural is usually formed by changing the ending to

Linezolid is an antibiotic used to treat serious infections, including an infection of the bones called a. endometriosis. b. osteoarthritis. c. osteopenia. d. osteomyelitis.

"follow hollywood's hottest diet craze to use more calories and feel great" this article most likely a) provides an easy-to-follow nutrition plan b) includes recommendations that are unsafe c) gives expert advice on creating a healthy lifestyle d) sets a realistic goal for health and weight loss