I believe the proper answer would be "Sentence 3".
Answer:
Of course there will always be that dense of attraction towards a member of the opposite sex but ultimately they are still humans and an intimate relationship is still a relationship and should be treated as such, but yes overall this is a pretty good way to view the opposite sex.
Explanation:
Life experience
Answer:
The answer is Source 1, because it contains a lot of factual information
Explanation:If you know what "factual information"means it deals with facts and it is short and non explanatory. And in source 1 it says "A pamplet that includes diagrams and technical terms for the phases of the caterpillar's development" a pamplet is another thing for a brochure that just contains information.
