All except which one of these greetings are not seen in U.S. business culture:

a. Kissing three times, left, right, left cheek
b. Handshaking
c. Bowing
d. Hugging

B

Rationale: Handshaking is the only common form of non-verbal communication used in America. However, American business executives occasionally adopt the practices of other countries, for example, offering a slight bow to Japanese visitors to the U.S.