Maria, a recent college graduate, applied for multiple jobs but was repeatedly turned down despite her qualifications. Her friend, who graduated from the same program but belongs to a more affluent background, found a job quickly. Which barrier to social mobility best explains Maria's situation?

Maria's situation highlights the barrier of economic inequality, which can affect job opportunities and social mobility. Even though both she and her friend have the same qualifications, her friend's affluent background may provide advantages like better networking opportunities, access to internships, or even connections in the job market. These resources can make it easier for her friend to secure a job quickly. In contrast, Maria may lack these advantages, making it harder for her to stand out to employers despite her skills. This example shows how social and economic factors can create significant barriers to upward mobility for individuals from less privileged backgrounds.