Which flow of communication direction sends messages from the lower levels of the organizational hierarchy to the higher levels?

A) lateral
B) horizontal
C) downward
D) upward

Upward Communication

Messages sent from the lower levels of the organizational hierarchy to the higher levels.

Lower Levels

Refers to the subordinate or base layers within a hierarchical structure or system.

Organizational Hierarchy

The arrangement of individuals within an organization into different levels of authority and segments based on job function or department.