What do the 25/50/25 in the Split Limit Policy stand for?

a) $25,000 per person bodily injury liability / $50,000 per accident bodily injury liability / $25,000 property damage liability
b) $25,000 per accident bodily injury liability / $50,000 per person bodily injury liability / $25,000 property damage liability
c) $25,000 per accident property damage liability / $50,000 per person bodily injury liability / $25,000 bodily injury liability
d) $25,000 per person property damage liability / $50,000 per accident bodily injury liability / $25,000 bodily injury liability