In a flex-time system, the period when all employees must be present at work is called

A) full force.
B) flexband.
C) core time.
D) nonflex.
E) compressed time.

Core Time

Defined periods during the working day when employees are required to be at work, facilitating a common schedule for collaboration while allowing some flexibility.

Flex-Time System

An employment schedule that allows workers to alter their start and end times, offering flexibility to accommodate personal needs and preferences.