Which Statement Is incorrect

Which statement is incorrect?

A) Costly business blunders are often the result of a lack of knowledge of another culture's nonverbal communication patterns.
B) Processes of reasoning and problem solving are the same in all cultures.
C) Attitudes toward time and use of space convey nonverbal messages in intercultural encounters.
D) When in another culture,an appropriate caution would be to watch the behavior of the persons you are talking with and match their style.