Question

review the text.
preparing for a job interview requires some simple steps. first, be informed. read the job description and individual requirements carefully. prepare one or two specific questions to ask the interviewer about the position.
next, know your strengths. think about what you do well, what your skills are, and what experience you have that is most relevant to the job. ask others what your best attributes are as well. are you prompt and reliable? well organized and resourceful? this step will help you to be confident and precise when asked about your assets.
one final consideration is what to wear. different levels of formality may be appropriate for different job types. however, clothing should always be in good condition and free of conspicuous designs. finally, before the interview starts, remember to take a breath and try to relax. good luck!
which best shows that the author’s purpose is to explain to readers what to do before an interview?
the author encourages readers to ask many specific questions in an interview.
the author suggests certain types of clothing for specific job types.
the author lists specific actions readers should take when preparing for a job interview.

Explanation:

1. Analyze the first option: The text says to prepare one or two specific questions, not "many", so this is incorrect.
2. Analyze the second option: The text says different formality levels may be appropriate for different jobs but doesn't suggest specific clothing types for specific job types. It just says clothing should be in good condition and free of conspicuous designs. So this is incorrect.
3. Analyze the third option: The text lists steps like being informed (reading job description, preparing questions), knowing your strengths, considering what to wear, and relaxing before the interview. These are specific actions for preparing for a job interview, which matches the author's purpose of explaining what to do before an interview.

Answer:

The author lists specific actions readers should take when preparing for a job interview.