Which of the Following Best Explains Why Effective Communication Methods

Which of the following best explains why effective communication methods are essential to small businesses?

A) It is important to keep employees current on financial matters.
B) Managers lack the time to become familiar with all employees.
C) A few disgruntled employees can have a significant negative effect.
D) Informality and flexibility require managers to be prepared for change.
E) Limited investments in technology require small firm employees to adapt.