Fact 1: Contact between rocks over long periods of time causes rocks to smooth. Fact 2: Because of the big wave action, the rocks are very smooth. Given the two facts above, wave action causes?

Select from: A. fissures of hot, acidic water B. contact between rocks C. Animal survival D. Electrical energy E. scattered light F. flow of electrons G. electromagnetic energy H. energy of moving objects
Answer:
B.