Which detail is given in the chapter about "Crossing the line while initiating" in Rules And Techniques?
○ Timing, footwork, and techniques are key in winning the hurdle events.
○ Jumping technique has played a significant part in the history of the event.
○ From 1990's onwards, track and field events became increasingly more professional.
Crossing the line while initiating the attempt will invalidate the attempt.
Show explanation
This matches the chapter's stated information about "Crossing the line while initiating". — Examisthan.com