Which of the following is an obstacle to attending college?

Being a first-generation college student is indeed an obstacle to attending college because these individuals may lack the familial support and guidance that can facilitate the college application and transition process. They might not have parents or siblings who have gone through the college experience, making it more challenging to navigate high school graduation requirements, college applications, financial aid processes, and adjusting to college life. This lack of experience places them at a disadvantage compared to those with family members who can provide insight and assistance.

In contrast, having a flexible schedule, enjoying extracurricular activities, and receiving scholarships are generally considered advantages that can enhance the college experience. A flexible schedule allows for better balance between academic responsibilities and other commitments, extracurricular activities enrich learning and personal growth, and scholarships alleviate financial burdens, making higher education more accessible.