For a required capacitor bank rating of 36 kvar, how would you use these available capacitors to achieve a power factor

[answerhappygod]

For a required capacitor bank rating of 36 kvar, how would
you use these available capacitors to achieve a power factor
correction of near unity.
12kvar, 10 kvar, 8 kvar, 4 kvar rated
capacitors
Best way to connect the capacitor bank is:
A) Three 12kvar banks in series
B) Three 12kvar banks in parallel
C) Three 10kvar banks in series
D) Five 8 kvar banks in series