Eysenck proposed that the extraversion/introversion dimension of personality is related to activation in the brain. Relative to their optimal level of arousal, extraverts tend to be chronically , which is related to activity in the .

a. over-aroused; reticular activating system.

b. under-aroused; reticular activating system.

c. over-aroused; frontal lobes.

d. under-aroused; frontal lobes.

According to the principles of the enlightenment, which of the following government actions would be inappropriate? (select all that apply.)

In some zoos, rare crosses between a male lion and a female tiger have produced hybrid offspring called "ligers." male ligers are sterile but some female ligers are fertile. in the wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. furthermore, the solitary behavior of tigers and the social organizations of lions create behavioral differences. the production of sterile male ligers is an example of read the following scenario to answer the following question. in some zoos, rare crosses between a male lion and a female tiger have produced hybrid offspring called "ligers." male ligers are sterile but some female ligers are fertile. in the wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. furthermore, the solitary behavior of tigers and the social organizations of lions create behavioral differences. the production of sterile male ligers is an example of a postzygotic barrier the founder effect sympatric speciation a prezygotic barrier

The state fire marshal ensures a program can legally operate in a specific location and has sound structure?