Kevin has three liability policies which provide for contribution by equal shares if other insurance applies to the same loss. How much will each policy pay for a $6m liability judgment if policy A provides $1m of coverage, policy B provides $2m of coverage, and policy C provides $6m of coverage?

a. Each policy will pay $1m, and Kevin must pay the remaining $3m.

b. Policy A will pay $1m, policies B and C will each pay $2m, and Kevin must pay the remaining 1m.

c. Policy A will pay $1m, policy B will pay $2m, and policy C will pay $3m.

d. Each policy will pay $2m.