Slow-twitch muscles are needed for a. quick short bursts of energy for high-intensity
b. endurance activities
c. speed or power activities
d. low endurance and short duration excersises

Which statement supports the principle ideas of jean piaget's philosophy? adults should not interact with teachers. children are best educated through standardized training. adults do not think better than children, but they think differently. children should not form hypotheses until they are certain their findings will be correct.