The chart lists three employees who work in agencies that regulate safety practices. Which agencies would these individuals most likely work for?

Della works for the EPA, Beth works for the FDA, and Justin works for the CDC.
Della works for the WHO, Beth works for the EPA, and Justin works for the FDA.
Della works for the EPA, Beth works for the CDC, and Justin works for the EPA.
Della works for the WHO, Beth works for the FDA, and Justin also works for the WHO.

Explain why methicillin resistant staphlococcus aureus (mrsa) is more prevalent now than it was only 30 years ago. a. antibiotics cause mutations in staphlococcus aureus that lead to an increase in the number of methicillin-resistant strains. b. methicillin resistance causes an infection to spread more rapidly.c. frequent and inappropriate use of methicillin-type antibiotics has provided selective pressure that has resulted in an increase in the proportion of methicillin-resistant strains of staphlococcus aureus.d. diseases like aids have made people more vulnerable to infections from staphlococcus aureus.

Signs of a sprain might include: a deformed appearance immobility a grinding sensation swelling

Before packaging and wrapping instruments, the dental assistant should dry off the instruments to avoid a. incomplete sterilization of the instruments. b. the possibility of stains forming. c. putting them away wet. d. corrosion, rust buildup, or dulling of the instruments.