A national health care system would make it possible for everyone no matter how rich or poor, to get medical care. The truth is that the way things are today, if you're one of those lucky people with a good job and good benefits, you probably have access to decent health care through insurance. On the other hand, if you are unemployed or don't have a good job that offers health insurance, you have to go to an emergency room if you are really ill or go without seeing a physician for routine visits. Which line of argument does the essay writer employ in this excerpt?

Read the corporate document. all employees of cozy clothes ltd. are entitled to a 40 percent discount on regularly priced merchandise and a 20 percent discount on sale-priced merchandise. to apply this discount to an employee purchase, follow this procedure: 1. enter the purchaser’s employee id number into the cash register when prompted. 2. apply the appropriate discount. 3. apply sales tax. 4. print an additional copy of the sales receipt. initial both copies. 5. add the additional copy to the register drawer to be included with the nightly closeout report. what is the purpose of the numbering in this document? to indicate steps in a process to emphasize supporting ideas to signal the text’s main ideas to show the meaning of policies