Two 14 year old competitive dancers are excited about the upcoming state championships. Their routine has a lot of moves packed into a 2 minute song the partners execute together. The routine has them covering all four corners of the dance floor in that short time period. The dancers can expand the distance covered in a short period of time by improving their: A. Agility to transition between individual dance moves
B. Muscular strength to support shoulder lifts
C. Power to execute higher jumps
D. Upper body flexibility for wider arm circles