With respect to treating an acute myocardial infarction:

Identify a drug or treatment which has the effects listed
1)Activates plasminogen to lyse the thrombus.

a)Aspirin b)Warfarin c)Nitrate d)Morphine e)Tenectaplase f)oxygen

2)Helps to keep ischaemic cells alive

a)Aspirin b)Warfarin c)Nitrate d)Morphine e)Tenectaplase f)oxygen

3)Substrate for production of nitric oxide, a vasodilator.

a)Aspirin b)Warfarin c)Nitrate d)Morphine e)Tenectaplase f)oxygen
which one is correct help plz