Joseph is taking amphetamines to combat fatigue during his workout. this may not be a good idea because
a. amphetamines may cause liver and kidney damage if used for an extended period of time
b. amphetamines may cause depression and fatigue after the effect wears off.
c. amphetamines tend to increase blood viscosity and can cause fatal blood clots
d. amphetamines tend to have a negative impact on the metabolic rate and will cause weight gain

In 1996 california legalized the medical use of marijuana, even though it was still illegal under federal law. californians angel raich and diane monson used medical marijuana that they grew on their own property. when federal agents destroyed their plants, monson and raich sued, claiming, among other things, that the commerce clause did not permit the federal government to regulate activities that took place in their back yards and homes. the federal government argued that since consuming locally-grown marijuana for medical purposes affects the interstate market for marijuana, the federal government may regulate—and prohibit—such consumption. whose argument should prevail?

Astudy shows that an influenza vaccine is 71.4% effective in preventing a particular type of influenza. if 15,422 people receive the vaccine, how many would not be protected and would be likely to get infulenza?

Aperson who is overweight is to percent over his or her ideal body weight