I was looking for a sphynx cat because both of my parents are allergic to cats so i thought, " Hey, maybe a hairless cat. " They said no anyway but i looked at them just because i was curious, and i couldn't find any sphynx cats on Adopt-A-Pet. com and i just went for regular cats cause i mean, im a very curious person. When i got over some of the cats, after i was adoring them and all that, i saw there was a " Act Soon " thing over their names and stuff. What does that mean..?

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.