Given:
R1= 5 Ohm
R2= 3 Ohm
R3= 6 Ohm
Potential Difference: 5V

Which of the above resistor in the circuit R1, R2 and R3 have the highest amount of current flow:
a) R1 only
b) R2 only
c) R3 and R1
d) R3 only