The first library in the United States to be commissioned by Carnegie was in 1886 in his adopted hometown of Allegheny, Pennsylvania (now the North Side of Pittsburgh). In 1890, it became the second of his libraries to open in the USA.
Selective exposure is a theory within the practice of psychology, often used in media and communication research, that historically refers to individualsâ tendency to favor information which reinforces their pre-existing views while avoiding contradictory information.ccuracy motivation is not always beneficial within the context of selective exposure and can instead be counterintuitive, increasing the amount of selective exposure. Defense motivation can lead to reduced levels of selective exposure.
Answer   The name given to the policy of avoidance. The US practiced isolationism in the 30's. The policy was simple, we do not want to get involved. Look what happened w â¦ ith WWI, so the people of the US did not want to become intangled in the affairs of Europe again. The US wanted to remain isolated from the rest of the world, ergo the term isolationism   Answer   Jerry has given a very good explanation.