Which of the folloeing CANNOT be given with a MAOI antidepressant.. Selective Serotonin Reuptake Inhibitors

Which of the folloeing CANNOT be given with a MAOI antidepressant:
A) Beta blocking drugs
B) NSAID'S
C) Benzodiazepines
D) Selective Serotonin Reuptake Inhibitors***