Which of the following energy sources harnesses the power of waves?
a. hydroelectric
b. hydrokinetic
c. wind
d. geotherma

What is the correct order of events in the water cycle?

There is only one climate type in motion across the world at a time

All of the following came out of china and were exchanged along the silk road, except a. papermaking b. block printing c. buddhism d. compasses select the best answer from the choices provided a b c d