Marilyn Was Asked to Solve a Series of Five Math

question 91

Multiple Choice

Marilyn was asked to solve a series of five math problems. The first four problems could only be solved by a particular sequence of operations. The fifth problem could also be solved following this sequence; however,a much simpler solution was possible. Marilyn did not realize this simpler solution and solved the problem in the way she had solved the first four. Her problem-solving strategy was hampered by

• A)insight.
• B)the overconfidence phenomenon.
• C)mental set.
• D)her lack of a prototype for the solution.

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Definitions:

Maryland

A region situated in the Mid-Atlantic area of the U.S., renowned for its important historic locations and being the origin of the national anthem.

Phillis Wheatley

The first African American female poet to be published, her works reflecting her life and times as a slave in the late 18th century.

African-Americans

An ethnic group in the United States with ancestors primarily from the African continent, historically subjected to slavery and discrimination but with a rich cultural heritage and significant contributions to American society.

Slave Population

Refers to the demographic group of people who were enslaved and forced into labor without freedom, notably before the abolition of slavery.