which of the following is true about how work creates solidarity and cohesion in society: a. mechanical solidarity exists in simpler (older) societies where social cohesion comes from most people sharing similar work (as well as education level and religion). b. organic solidarity arises out of the mutual interdependence created by the specialization of work in newer (modernized) societies. people specialize in different tasks, but they all need each other to finish jobs or get other life necessities (e.g. we need grocery and clothing stores). c. both a. and b. are true. d. none of the above.