15 Apart from making many series of TV drama, they have also produced several movies with many Pili puppetsplaying roles in them. ____________being only a traditional art form, the Huang brothers have helped transformTaiwanese puppets into something larger than life and have made them highly visible not only in Taiwan butalso in the rest of the world.
(A)Because of
(B)Regardless of
(C)Despite of
(D) Instead of