A problem is presented to a panel of experts, usually in writing, and each proposes an appropriate solution. All responses are sent to the experts for additional responses. The process continues until a consensus is reached. This describes the

What are universal product codes (UPCs)? Explain their use in packaging

What will be an ideal response?

The source of a message has an impact on whether the message will be accepted or not. Two particularly important source characteristics are ________

A) culture and ethnicity B) credibility and attractiveness C) credibility and recency D) attractiveness and recency