PLS PLS PLS PLS PLS PLS HELPPPPPP
Which sentence does not contain awkward sentence structure?
A.
The maintenance person has checked the air conditioning system, and now the heating system will be cut off.
B.
The maintenance person is checking the air conditioning system, and now will cut off the heating system.
C.
The maintenance person has checked the air conditioning system and now will cut off the heating system.
Brainliest to first answer that has an explination and is varified to be correct. (also not an answer off of the internet lol)