Describe the strength and limitations of focus group research.

All cultures categorize colors the same way and recognize a universal number of colors due to the construction of the human eye

A. True B. False

The famous scholar had a speech defect that made him sound like a cartoon character, which greatly hampered his audience's ability to listen. This demonstrates how ________ can be a barrier to listening.

A. egocentrism B. prejudice C. physical distractions D. sights and sounds