Which reaction will most likely take place based on the activity series?

Li > K > Ba > Ca > Na > Mn > Zn > Cr > Fe > Cd > Ni > H > Sb > Cu > Ag > Pd > Hg > Pt

A)Pt + FeCl3 Right arrow
B)Mn + CaO Right arrow.
C)Li + ZnCO3 Right arrow.
D)Cu + 2KNO3 Right arrow.