Which of the following is a collection of work representing education, self-development, and career information?

A portfolio is a collection of work that showcases an individual's education, self-development, and career information. It typically includes documents such as projects, papers, and any other artifacts that demonstrate skills and competencies in a particular field. Portfolios are often used by students and professionals as a means of presenting their achievements and experiences to potential employers or educational institutions.

In contrast, a job application is a form that individuals fill out when applying for a job, which typically contains personal information, work history, and references, but does not represent a broader collection of work. A reward is generally an acknowledgment or recognition for achievements or good work, rather than a compilation of one's accomplishments. A resume summarizes work experience, education, and skills in a concise format but does not encompass the comprehensive, varied content that a portfolio includes. Thus, a portfolio is the most suitable answer as it symbolizes a holistic representation of a person's professional journey.