Which country isolated itself from outside influences from the seventeenth century through much of the nineteenth century? a. china b. japan c. north korea d. taiwan

The correct answer is north korea.

After the Korean War (1950-1953), dictator Kim Il-Sung invented several lies to sediment his power in North Korea. To make his lies stick, Kim il-Sung completely closed the country. North Korea then became a major prison, in which the dictator decides who can travel abroad and what everyone can watch or read.

Isolation also prevents their authority from being criticized. "The country tries to block the entrance into the country of information from the outside world. None of the schoolbooks tells that the man stepped on the moon because the Americans did it.

watching over my siblings so they are safe.

answer:

d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.