Which of the following is a post-secondary school? OA. Community college
OB.
Vocational school
OC. Four-year college
D.
All of the above

D. All the above

Explanation:

Postsecondary Education, also known as tertiary education, is the education level that follows the successful completion of secondary education, often referred to as high school. Postsecondary education includes universities and colleges, as well as trade and vocational schools.

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