(A) He was a teacher.
(B) ** He was a business man and a real estate developer.
(C) He was a Senator.
EXPLANATIONS BELOW
Concept note-1: -He became president of his father’s real estate business in 1971 and renamed it The Trump Organization. He expanded the company’s operations to building and renovating skyscrapers, hotels, casinos, and golf courses and later started side ventures, mostly by licensing his name.