Classify the protocols into one of the three classes

Aloha $[$ Select $]$

Token Passing $[$ Select $]$

FDMA $[$ Select $]$

CSMA$/$CA $[$ Select $]$

Slotted Aloha $[$ Select $]$

CSMA$/$CD $[$ Select $]$

Polling $[$ Select $]$

TDMA $[$ Select $]$