Casey complains to her mom that she hasn't heard back from any of the jobs that she applied to. Her mom asks if she followed up with them to which Casey gives her a bewildered look. What does Casey's mom mean by "follow up" with the jobs that she applied to?

Question 1 options:

1. driving by the location and see if they look busy


2. contacting them to ensure that they've received the resume, cover letter, and other submitted documents


3. calling and pretending to be a reference and offering a glowing recommendation of herself


4. checking the job site to see if the job she applied for is still available