Briefly describe salt production, from brine production to finished round cans

Salt water is sent to caverns and dissolves the deposits in caverns and the solution is brought to the surface and this is called brine. Brine is heated to remove the liquid giving the salt crystal deposits. These deposits are dried to reduce the moisture and produce the salt. The salt is stored in a silo and ready for production. The cans are manufactured on the site itself by sticking two sheets of chip board into a tube. This tube is sent to conveyor belt and cut into cans and assembled and glued. Thus cans are formed and filled with salt and loaded onto pallets and waiting for distributors.

The answer for edgenuity is c: color