The main focus of the article "BAF Complexes Drive Proliferation and Block Myogenic Differentiation in Fusion-Positive Rhabdomyosarcoma" is:
a) The role of BAF complexes in promoting myogenic differentiation.
b) The inhibition of proliferation in fusion-positive rhabdomyosarcoma.
c) The impact of BAF complexes on both proliferation and myogenic differentiation.
d) The effects of fusion-positive rhabdomyosarcoma on BAF complexes.