College graduates with a bachelor's degree typically earn 66 percent more than those with only a high school diploma and are also far less likely to face unemployment. Over the course of a lifetime, the average worker with a bachelor's degree will earn approximately $1 million more than a worker without a post-secondary education. By 2020, an estimated two-thirds of job openings will require post-secondary education or training. "College Affordability and Completion: Ensuring a Pathway to Opportunity," U.S. Department of Education Based on the text, why is a post-secondary education or training important to workers entering the job force? Group of answer choices Jobs that require post-secondary education or training usually offer more financial stability. Only a few jobs require a degree or training, making financial success more attainable for all workers. Very few jobs require a degree or training, allowing more freedom for workers. Several types of jobs require both a degree and training, causing workers to try harder to make more money