[A] Dominant Paradigm, Organic Development, Communitarian Approach, Diffusion of Innovations.
[B] Diffusion of Innovations, Organic Development, Dominant Paradigm, Communitarian Approach.
[C] Communitarian Approach, diffusion of Innovation, Dominant Paradigm, Organic Development.
[D] Dominant Paradigm, Diffusion of Innovations, Organic Development, Communication Approach.