Shown Below Is a Galvanic Cell with Anode Compartment B

Multiple Choice

Shown below is a galvanic cell with anode compartment b containing anode a and cathode compartment d containing cathode c.Electrons flow through wire f,ions flow through salt bridge e,and the cell potential is read using voltmeter g.
This galvanic cell uses the reaction:
-Identify and give the sign of each electrode.

A) a is Ag and (+) ,c is Cu and (-) .
B) a is Ag and (-) ,c is Cu and (+) .
C) a is Cu and (+) ,c is Ag and (-) .
D) a is Cu and (-) ,c is Ag and (+) .