According to Emile Durkheim, the transition from pre-modern to modern societies constitutes a transformation

According to Emile Durkheim, the transition from pre-modern to modern societies constitutes a transformation from “mechanical solidarity” to “organic solidarity.” Describe the type of law that is associated with each form of solidarity and explain why law changes in the transition from one form of solidarity to the other. Make sure to address how is this transformation related to changes in the “collective conscience.”