Answer:
The correct answer is: **c) despite**
Explanation:
Certainly! In this context, the word "despite" is used to show a contrast between Susan's ability to answer the questions on her quiz paper and the fact that the majority of the questions were not from the unit she had studied. It indicates a contradiction or unexpected outcome. The complete sentence would be: "Susan could answer all the questions on her quiz paper, despite the majority of the questions not being from the unit she had studied."