In Richard LaPiere's Field Study Where He Traveled Across the United

In Richard LaPiere's field study where he traveled across the United States with a Chinese couple in the 1930s, he found that

A) most of the people who indicated that they did not want Chinese guests refused to serve them.
B) most establishments served them, but did so unwillingly and with poor service.
C) most establishments held positive attitudes towards Chinese guests and offered them good service.
D) even though most places of business did not want Chinese guests, only one refused service.