Answer:
C). Tiffany as an amazing athlete.
Step-by-step explanation:
As per the question, the section heading that would most likely contain the given description would be 'Tiffany as an amazing athlete' as it reflects her passion and zeal for volleyball. Autobiography is described as the account of person's life and significant events of his/her life. Since we could witness a description of her devotion and determination for volleyball which is a major experience of her life, thus the appropriate section heading would include that 'she's an incredible athlete'. Thus, option C is the correct answer.