Final answer:
The main benefit of a job fair is that employers can quickly meet hundreds of job applicants.
Step-by-step explanation:
The main benefit of a job fair is that employers can quickly meet hundreds of job applicants. Job fairs provide a unique opportunity for employers to connect with potential candidates in person, allowing for face-to-face interactions and on-the-spot interviews. This can expedite the hiring process and help employers identify qualified candidates efficiently.