Every morning, Gabe explains to Vivian what her tasks for that day will be. Which of the following best demonstrates that Vivian is listening? O A. Vivian refrains from asking questions while Gabe is talking. O B. Vivian takes careful notes while Gabe is talking. O C. Vivian nods her head while Gabe is talking. O D. Vivian looks away while Gabe is talking.

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.