I'm gonna say it's complex
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.
Answer:
The use of decay rather than weaken is the correct answer.
Explanation:
Answer:
he had no interest in children
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