Answer:
4 - they had
Explanation:
this is the answer because not only is it in past tense, it shows and outside perspective.
Facts
In order for your conclusion to be reliable, you must base it off of real information and facts
Answer:
The topic is the general subject of a paragraph or essay. Topics are simple and are described with just a word or a phrase. The main idea is a complete sentence; it includes the topic and what the author wants to say about it. If the author states the main idea in his paragraph it is called a “topic sentence.”