A- n-1
if its 1 fewer then a number, that means a number - 1, so n-1
I believe it is A, although i'm not 100% sure. Hope I helped:)
I would go with D. Each vivid sensory detail that will be included.
Answer:
"Biden's requests for unity weren't about ignoring the past but about using it to move forward together with a better understanding of whom we can be as a people.
"
Explanation:
I hope that helped :)