If you spoil someone you treat them with great or excessive kindness or generosity.
If you pamper someone you indulge them with a great deal of attention and comfort.
I think the answer is after because heyday means a period of success or popularity
Answer: It’s a Simile.
Simile is something that uses ‘like’ or ‘as’ when trying to refer to something. Other references without ‘like’ or ‘as’ are metaphors.
Explanation:
The correct answer cannot be any of the other choices besides, sequence.
If the answer was "Adding an Idea" it would have to be furthermore, yet, in addition, and other choices.
The only category "Afterword" belongs in is a sequence.