The IAAF World Championships in Athletics became a fully professional competition from _____________.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 1997.
- The IAAF World Championships in Athletics transitioned to a fully professional competition in 1997.
- This change allowed athletes to compete at the highest level with full financial support, reflecting the growing commercialization and professionalism of track and field events worldwide.