This document discusses the importance of diversity and cultural awareness in the global workforce. It notes that the US population is becoming increasingly diverse and less like a melting pot. Understanding cultural differences can help effectively serve clients by conveying information, developing skills, and overcoming barriers. Key traits that can hinder cross-cultural interactions include low tolerance for ambiguity and being overly task-oriented. Culture refers to the way of life passed down through generations, and generalizations can help understand it while avoiding stereotypes. Nonverbal communication and conflict resolution also vary across cultures.