What are three reasons to migrate from IPv4 to IPv6?

A.	IPv6 eliminates the requirement for NAT.
B.	IPv6 includes enough IP addresses to allocate more than four billion IP addresses to every person on earth.
C.	IPv6 eliminates the need for VLANs.
D.	Hosts can be assigned an IP address without DHCP.
E.	Hosts can be assigned an IP address without DNS.