In the diffusion process, which statement best describes early adopters?

a$.$ Unlike innovators, early adopters rely more on group norms and values.

b$.$ Unlike innovators, early adopters are less oriented to the local community.

c$.$ Unlike innovators, early adopters depend mainly on word$-$of$-$mouth communication rather than on the mass media.

d$.$ Unlike innovators, early adopters are less likely to be opinion leaders