What are you talking about? Details and I will answer your question!
Answer:
Yes
Explanation:
Tanner And Lucas is right , the comma after Lucas is correct because they are referring to best friend.
Literature, however, can be said to be the mirror of life, because it reflects and comments on aspects of things people encounter in their daily lives. Even futuristic novels such as The Hunger Games can reflect life, despite the fact that its world is alien to the modern human being.
When added to the word detect, the suffix which means "a person who" is -ive.
"A person who" means that you need to create a noun which refers to a person by adding that suffix. If you add -ive to detect, you will get the noun detective, which is obviously a person.
The word detectary doesn't exist, and the word detection doesn't refer to a person, but rather the act of detecting.