The earnings gap in the U.S. labor market between black and white workers .Term

3. Has diminished since 1960, but a gap still remains

Explanation:

According to the data collected with respect to the United States labor market, the earning gap for the United States labor market that lies between the black and white workers should be fallen since for the year 1960 but it would remain the same for the gap

Therefore according to the given situation, the correct option is 3.

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