Anabolic steroids increase muscle and stamina. therefore, they are very popular among competitive athletes, both male and female, who want to improve their performance.
what are anabolic steroids?
a. nonfood sources of nutrients
b. concentrated vitamin and protein pills
c. synthetic versions of the male hormone testosterone

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.