Network+ IPv6 Concepts and Casting

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Was just a tad confused on this section if I can get some clarification.

Casts:
Unicast
Multicast
Anycast

Concepts:
Tunneling
DualStack
Router Advertisements (RA)
Stateless Address Autoconfguration (SLACC)

For each of the cast types, does each one use 1 or more than 1 specific concept or is this a case by case basis?
Are there specific ranges for each casting?

@Brian-Abbott great question, here you go

Communication types:

Unicast - a one-to-one communication (single destination)
Multicast - one-to-many communication (more than one destination, called groups
Anycast - one-to-the-closest communication (single destination IP address shared by multiple nodes, commonly servers)

Concepts

Tunneling - a method to transport IPv6 addressed packets over IPv4 infrastructure
Dual stack - provides the use of both IPv4 and IPv6 simultaneously on networked devices
Router Advertisements (RAs) - messages to nodes on a network of a router's   availability and information to neighbor nodes used in autoconfiguration  
Stateless Address Autoconfguration (SLACC) - provides a mechanism for   IPv6 enabled devices to automatically generate unique IPv6 addresses without any device keeping track of the addresses

Thank you Wes,

And when it comes to the Casts, would it be something like:

Unicast uses only Tunneling

or

RAs use only Multicast?

Or are they separate from each other?

I hope this question makes sense.

RAs are multicast and yes tunneling is a unicast communication