Which of the following statements best defines ethnicity?
a. it refers to a group of people who share a common religious background.
b. it refers to a group of people who have a common heritage, such as common customs, characteristics, language, and history.
c. it refers to a group of people who belong to the same socioeconomic status.
d. it refers to a group of people with similar physical traits, blood types, genetic patterns, and inherited characteristics.

Statement that explains ethnicity isB:. It refers to a group of people who have a common heritage, such as common customs, characteristics, language, and history.

Therefore, option B is correct.

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The answer is B

Explanation: This is because it is like a bunch of people of the same culture.

answer; the correct answer to the above statement is to increase the production of milk in a herd of milk cows, the highest producing cows were chosen as the mother;