The sentence finishes by using a string of "wh-" noun clauses. These clauses are not queries, so the last 1 must also not be a question. "Which a person will be the best" is obviously a question structure, so it is smart that " In a solution on englishforums.com it https://donovanfqduv.blogdosaga.com/36380581/the-smart-trick-of-civil-lawyer-in-karachi-that-nobody-is-discussing