Sources/sinks are sometimes referred to as external entities because they are outside the system

The _____ is a report that describes a pension plan's funding, eligibility requirements, risks, and other details.

A. mission statement B. balanced scorecard C. labor law posting D. "top-heavy" plan E. summary plan description

Which of the following is not an appropriate element of the communication model?

A. Sender B. Channel C. Feedback D. Filters