wiring details of 1794 - IA16 and 1794-ow8

Good Morning ,

For 1794 - IA16 , I have connected all 16 input to channel A0-A15. (0VAC common)
For B-16 (120VAC common)
For C- 34 (120VAC Line)

Does 1794 - IA16 support sink type wiring ?

What do I have to connect to c35 , c-36 .......c-50 ?

I am confused please help ?

(In brief OV from transformer is given to all inputs present in field , the same 0V is coming to my PLC input card , to complete the circuit where should I connect 120VAC line in PLC input card , so as to complete my circuit?) (SINK TYPE WIRING )

Have a look at this.
https://literature.rockwellautomation.com/idc/groups/literature/documents/in/1794-in102_-en-p.pdf
and have a look at this.
https://literature.rockwellautomation.com/idc/groups/literature/documents/in/1794-in019_-en-p.pdf

Is it compulsory to connect c-35 , c-36 ...c-50 to connect the input, or can we power the input externally.