The text is about two individuals who overcame significant challenges. Identify these individuals and the nature of their challenges.

Analysis of Individuals and Challenges:

• Bethany Hamilton: She is an eighteen-year-old surfer who lost her arm in a shark attack. Her challenge was to overcome the physical and emotional trauma of this event and return to professional surfing.
• Tom Conaway: He is a fifteen-year-old boy who suffered a severe spinal injury in a car accident when he was four years old, resulting in him using a wheelchair. His challenge is to adapt to his disability and pursue his passion for filmmaking.

Summary: The text highlights Bethany Hamilton's resilience after a shark attack and Tom Conaway's positive attitude and determination in pursuing his passion despite a spinal injury.