Answer:
Your answer is C,Evaporation
Step-by-step explanation:
It is typically formed by the evaporation of salty water (such as sea water) which contains dissolved Na+ and Cl- ions. ... One finds rock salt deposits ringing dry lake beds, inland marginal seas, and enclosed bays and estuaries in arid regions of the world.
I hope that helped, let me know if you need help with anything else.