A cerebral hemorrhage occurs when a blood vessel in the brain

In recent years, the diagnostic frequency of autistic disorder has exploded in an epidemic-like fashion

One explanation for this increase is that the diagnostic practices have simply changed in ways that allow for more frequent diagnoses. This demonstrates which of the six principles mentioned in your chapter? A) Correlation vs. causation B) Ruling out rival hypotheses C) Occam's Razor D) Replicability

Why do regular marijuana smokers often report a quicker and more easily obtained high from a smaller quantity of drug than intermittent smokers?

a) Low levels of THC linger in fat cells for several days after smoking b) High levels of THC linger in fat cells for several days after smoking. c) High levels of THC linger in the brain for several days after smoking. d) Low levels of THC linger in the liver for several days after smoking.