Digital technologies have caused a massive shift in how and where people buy. Todays retailers must adopt what retailing strategy to address the new retailing model?

B: market$-$penetration retailing

$A,B,$ and $C$ accurately describe changes due to the new retaling model

A: omni$-$channel retailing

C: horizontal retailing

$A,B,$ and $C$ do not describe changes due to the new retaling model