Answer: B. Dinner was the most delicious thing.
Explanation:
We should note that a comparative adjective is used when one wants to make comparison between two things while a superlative adjective is used when one wants to make comparison between three things or more.
In this case, the superlative of delicious is "most delicious". Therefore, the correct answer will be option B "Dinner was the most delicious thing.
The answers would be "He sells some magazines" or "He decides he wants to be a writer.", since Gumption means to be resourceful or have spirited initiative.
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