The concept of criticality in a communication network involves

Multiple Choice

the essentiality of the information that flows through the node to the organization's mission, major task, or key product.

the amount of information that passes through a node, the number of transactions that occur through the node, or the degree to which the node is central to managing information.

the degree to which the key individual can exercise discretion in how certain decisions are made or who gains access.

how visible the task performance is to others in the organization.