Select the four characteristics of the career of securities, commodities, and financial services sales agents. execute trades quickly under pressure
work under extremely stressful conditions
earn approximately $33,750 per year
sell stocks and bonds to the highest bidder
are often required to work long hours
contract to government agencies
I connect sellers and investors

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.