Which of the Following Is Not True About Multi-Switch VLANs

Which of the following is not true about multi-switch VLANs?

A) Several switches are used to build a VLAN
B) The switches in the VLAN can send packets among themselves in a way that identifies the VLAN to which the frame belongs.
C) In some multi-switch VLANs, the Ethernet frame is modified based on the emerging IEEE 802.1q standard.
D) In some multi-switch VLANs, a new VLAN packet encapsulates the Ethernet packet.
E) VLAN configurations are limited to spanning over no more than two switches.