This person found that the head sizes of Sicilians shrink when they are born in America, but the head sizes of Jews grow.
This person found that the head sizes of Sicilians shrink when they are born in America, but the head sizes of Jews grow. Many of his essays, including "The Measurement of Differences Between Variable Quantities" were  included in his book Race, Language, and Culture. This person invented the term "Kwakiutl" and used it to describe some Native Americans whose folklore he studied, and he also wrote about the Bella Coola tribe. He taught for many years at Columbia University and became known as the "father of modern anthropology". Name this teacher of  Margaret Mead and Ruth Benedict.
This person found that the head sizes of Sicilians shrink when they are born in America, but the head sizes of Jews grow.
Franz Boas