Trunking in a cellular network refers toa.Queuingb.Termination of a callc.Accommodating large number of users in limited spectrumd.Spectrum unavailability

Trunking in a cellular network refers to c. Accommodating large number of users in limited spectrum.

This is because trunking is a method used in telecommunications to provide network access to many clients by sharing a set of lines or frequencies instead of providing them individually. This is most commonly used in cellular telephone systems. In this context, the 'trunk' is the single transmission channel between the cellular network and the cell phone. Multiple calls/data sessions can 'share' the trunk through a process called multiplexing.