I would best go with choice C) visualization because agility is related to speed and acceleration, and yes you can have strength with agility and u need coordination to be balanced and stay in place as if you were jogging, and visualization means to create or make mental pictures inside your head and that really doesn't go along with agility so that's why its C).
I'm pretty sure that its either illegal or prescription medication
Yes like any medication they can give you tension headaches, make you feel dizzy, cause falls among other head problems.
Answer:
Netball would also benefit from a basketball warmup as they both use their hands to play with the ball and both have nets. The only difference is in netball you can't dribble with the ball