Final answer:
To fix the given sentence, add a subject and a verb to make it a complete sentence. For example, you could write 'As we waited, satisfied with ourselves, in the afternoon sunshine, we reflected on our accomplishments.'
Step-by-step explanation:
The given sentence 'As we waited, satisfied with ourselves, in the afternoon sunshine.' is a fragment and lacks a main subject and verb. To fix it grammatically, we need to add a subject and a verb. For example, we could rewrite the sentence as 'As we waited, satisfied with ourselves, in the afternoon sunshine, we reflected on our accomplishments.' This would provide relevant content to the conclusion of the essay by showing the students' satisfaction and their reflection on their accomplishments.
Learn more about fixing a grammatically incorrect sentence