Makiko serves on the welcoming committee and is to present a speech acquainting

Optimum pitch refers to the maximum loudness we can achieve without straining our vocal chords

Indicate whether the statement is true or false

Tristan believes that all cultures are normal and appropriate. So, when he visits Nigeria, instead of using his American culture to interpret and evaluate Nigerian behavior, he uses Nigerian culture instead. Tristan is:

a. ethnocentric b. relativistic c. ethnorelativistic d. conformity-oriented