What is the basic reason for an organization’s existence?

What is the basic reason for an organization’s existence?
A: The organizational vision
B: The organizational mission
C: The organizational objectives
D: The organizational CEO

An organization’s mission defines its core purpose; guiding its activities and strategic direction. Vision sets future aspirations; objectives outline specific goals; and the CEO is a leadership role; not the raison d’être. This concept is fundamental in management; emphasizing why an organization operates and its societal or economic contributions; often explored in organizational studies.