Final answer:
The term 'grit' refers to an individual's courage and resolve; thus, the answer to the question is b) grit, highlighting the athlete's perseverance despite an injury.
Step-by-step explanation:
As an example of the athlete's grit, she went on to complete the race despite spraining her ankle midway through. The term grit refers to a person's courage and resolve, or strength of character. An athlete showing grit is one who demonstrates perseverance and determination in the face of challenges. This quality is vividly portrayed when a competitor, despite an injury such as a sprained ankle, continues to push through the pain barrier to complete a race. It's an attribute highly regarded in sports and in life, encapsulating steadfastness, resilience, and an unyielding spirit.