The correct answer is C) only lead to jobs for a small percentage of job seekers.
Classified newspapers only lead to jobs for a small percentage of job seekers.
Online job search is today's best way to look for a job. Yes, classified ads in the printed newspapers were important years ago to find jobs, but they were replaced by the internet and the search online. Indeed, many Corporations have a "career section" for people who are looking for jobs opportunities. Today, most of the people get their jobs through the internet.