i reckon 17 has to be d.
my point is dat the question asks for an example of SPECIFICITY to training. weightlifting is the only strenght traning that is specific isnt.
longjumpers wuld train more for power wuldnt they. i dunno hope its d tats wat i put
nah its open skill. its the goalkeepa saving the penalty stroke.
open skill iniated by actions from external stimulus egthe penaly taker.
d is correct.