The cortical regions with the most extended period of development are responsible for

In the scientific use of the term, a "theory" is:

a. a prediction about the outcome of a given experiment or study. b. an organized system of assumptions and principles that purports to explain a set of observations and how they are related. c. a precise definition of a term in a hypothesis, which specifies how it will be observed and measured. d. a scientist's best guess about the cause of an event or phenomenon.

Which of the following suggests that you are more likely than average to become an alcoholic? a. You can handle stressful situations more easily than most people. b. You can taste alcohol in lower concentrations than most people do. c. You develop hangovers more easily than most people do

d. You can drink much alcohol before you start to feel drunk.