Which of the following statements is true about mesh access points and mesh technology?

A.
Mesh is an inheritance technology and the priority is given to select an appropriate upgrade path.

B.
In a full mesh network, all nodes are connected together with at least two paths for every node.

C.
Mesh access points have a single point of failure.

D.
Mesh access points are costly to implement, as they may require a separate RF for communications.