I ________them that both the issues mentioned by my friend will be considered at the public inquiry.

A．two currents of different temperatures run near to each other and not far away from land
B．two currents of different temperatures run near to each other but far away from land
C．the ocean water is heated by the sun
D．the ocean water gets cool

A．the use of water is a completely new concept
B．the sea has long been used as a way of power
C．water is a source of energy far more economical than any other energies
D．water, if properly handled, may present a promising solution to energy crisis