Answer:
The main idea and the point of the paragraph.
Explanation:
Topic sentences should: Be specific and have a narrower focus than your thesis statement.
SMH I don't think you need this anymore but I'm pretty sure that answer is able to be left.
Tourist is predicate nominative complement.
Predicative nominative a word in the nominative case that completes a copulative verb, such as son in the sentence Charlie is my son.
The correct answer between all the choices given is the third choice or letter C. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.