Sentence Correction

Because there are provisions of the new maritime code that provide that even tiny islets can be the basis for claims to fisheries and oil fields of large sea areas, they have already stimulated international disputes over uninhabited islands.

a) Because there are provisions of the new maritime code that provide that even tiny islets can be the basis for claims to fisheries and oil fields of large sea areas, they have already stimulated

b) Because the new maritime code provides that even tiny islets can be the basis for claims to the fisheries and oil fields of large sea areas, it has already stimulated

c) Even tiny islets can be the basis for claims to the fisheries and oil fields of large sea areas under provisions of the new maritime code, already stimulating

d) Because even tiny islets can be the basis for claims to the fisheries and oil fields of large sea areas under provisions of the new maritime code, this has already stimulated

e) Because even tiny islets can be the basis for claims to fisheries and oil fields of large sea areas under provisions of the new maritime code, which is already stimulating


what is the right answer? y?