The answer is B. When fast-food chains marketed their products, they wanted to draw in customers, in other words, they were trying to give a sense of "trust", especially when they would advertise their products as "amazing" or "delicious".
From the answers given.
I would go with D, as Non-fiction isn't locked to politics or science; It's moreover use to categorize literature (books, etc...) that are based solely on fact.
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