Unless you specify the source of information, or indicate in some way that a passage is a direct quotation, you could find yourself inadvertently committing plagiarism

People are either ethnocentric or not ethnocentric

Indicate whether the statement is true or false

The matching hypothesis states that people search for partners who ______.

A. have roughly the same level of physical attractiveness as they do B. have the same physical features as their own C. have a complementary level of physical attractiveness to their own D. are highly physically attractive