Ranges

Calling range 100% read dependent! vs unknown I'm not donking this board. This is a board people c bet 100% or close Im not scared it's gonna chk thru. Defiantly not scared if I got a set cos everything thats gonna pay me off is gonna bet. I will never have AJ with these positions vs an unknown.
I can certainly have KK+ vs a nitty opener.

My answers to a, b and c would really be villain-dependent.

Assuming villain is unknown though, my default SB flatting range (a) would be limited to 99-JJ only. Generally I don't donk vs. an unknown (b).