Learning without direct reinforcement but by watching others is part of the behavioral approach. It is called modeling.
The Spanish established colonies in Haiti but then, the French took the main control during the 16th century when the Spanish loose the control over the seas.
President Johnson initiated many programmes to help end poverty among the United States. Within them, one of the ideas was to create jobs and the other one was to simplify gaining higher education level for youths. President Johnson initiated also Social Security Act (1965), The Economic Opportunity Act (1964) and Food Stamp Act (1964).
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America believed the war was a Europe problem that they didn’t want to involve themselves in. After Japan attack the U.S got involved as they had a strong sense of nationalism. A day after Pearl Harbor was attacked Congress declared war on Japan. That declaration of war got the U.S involved in the “European” war.