Answer:
A. evidence
Explanation:
This is because statistics and examples are used as evidence in a research paper.
1) armor. 2) Torch. 3) Dairy 4) Stairway 5) Pardon 6) Ordeal?? (Not entirely sure on that one) 7) Soar 8) Carton 9) Adore 10) Perform. I assume you don’t need help with the writing, but if you do, I will help.
A: Mrs. Mallard experiences relief upon her husband's death.