Need help to start sc.exe from c# and pass parms in quotes

Question

1.  In a command window, I would type: sc config "Bonjour Service" start= "manual"

2.  How do I do this from within a C# program?

3.  Do I need to stop anything when this has finished?  (In the command window it sim,ply stops after it has processed my request).

 

THANKS!!!