A mental or problem-solving shortcut to make a decision is called A Heuristic.
<h3>What is a Heuristic?</h3>
A heuristic can be described as a mental shortcut that allows people to solve problems and make judgments quickly and efficiently without having to follow long procedures.
A heuristic is a method of problem-solving. It looks at an efficient way to maneuver problems using the shortest possible cut.
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<u>Answer:</u>
In the 19th century, the Irish people came to migrate with America but they were not welcomed well there. They were discriminated by the Americans and were called as lethargic and dumb people who did not have any intelligence.
They had to compete with the blacks for work which offered low salaries. These people were termed as drunkards and they were seen as criminals also. But this discrimination was protested by the Irish people.
George Washington offered to lead the men in the Battle of Boston.
I believe the answer to this question would be in Africa.