Place the following commercial data classification levels from highest to lowest sensitivity. Private Public Sensitive Confidential

Row labels (1, 2, 3, etc.) appear in a Word table

Indicate whether the statement is true or false

Queue nodes are removed only from the __________ of the queue, and are inserted only at the __________ of the queue.

a. tail, tail. b. tail, head. c. head, tail. d. head, head.