According to Dick Locke, All of the Following Are Advice

According to Dick Locke, all of the following are advice about language and communication except _____.

A) if a supplier is using English as a second language, the buyer should be responsible for preventing communication problems
B) always pay in U.S.dollars when dealing with worldwide suppliers
C) to aid in communication, speak slowly, use more communication graphics, and eliminate jargon, slang, and sports and military metaphors from your language
D) bring an interpreter to all but the most informal meetings
E) document, in writing, the conclusions and decisions made in a meeting before adjourning