Concept:The word 'Entrepreneur' is the correct spelling. It means a person who starts and manages a business, accepting financial risk.Explanation:Compare each option with the standard English spelling.Option A: 'Entreprenure' has an extra 'e' and wrong order.Option B: 'Entroprenure' uses 'o' instead of 'e' and has extra 'e'.Option D: 'Enterprenuer' swaps 'e' and 'r' and has extra 'e'.Only option C 'Entrepreneur' matches the dictionary spelling.Answer:C. Entrepreneur