@Thekaihi we should never apply real world practical experience on the PMP exam. The grass is green on all sides as Andrew mentioned in his book PMP Exam Prep Simplified
Dear Andrew, in a way, I don't agree with you on question 5, as definition of a minimum viable product assumes, that you have an idea, what minimum viable is... and this is exactly, what the team is uncertain about. - In real life I would go for answer a... the other thing that concerns me: In the answer it says assisst the team... again, what contribution can the PM provide?