Tides can be converted from kinetic energy to electric energy. The machines that are used for this conversion is called a turbine. It is a more predictable source as compared to solar and wind energy. Hope this answers the question. Have a nice day.
C is the answer I am 99% sure
They organized their lives by expanding their trade routes by spreading further in the desert also become major carriers of good.
D.retreating to one’s own “corner.”
