Final answer:
Individuals committed to deliberate practice are best suited to fulfill rigorous practice requirements, as enduring and focused effort is essential for mastery and expertise in any field.
Step-by-step explanation:
The type of person who would be able to fulfill practice requirements focused on deliberate and persistent effort is C) Individuals committed to deliberate practice. Innate talent can be a beneficial starting point, but it does not ensure continued growth and mastery without consistent and focused effort. Deliberate practice entails a high level of concentration on task-related activities that are designed to improve performance. This contrasts with the idea of relying on shortcuts, which usually doesn't lead to lasting or meaningful skill development. Furthermore, those who lack dedication are unlikely to carry out the sustained effort required over time. Therefore, deliberate practice is key for individuals aiming for high-level achievement and expertise in any field.