Answer:
Hydraulic engineering is just a part of civil engineering. It is based on flow and conveyance of fluids, mainly water and sewage. It can be seen as an application of fluid mechanics for taking care of problems arising during storage, transport, regulation, measurement and use of water. This is needed while designing dams, canals, or cooling water facilities for thermal power plants.
The answer is mineral deposits
<span>C) ships could then take advantage of the currents to speed up travel </span>
One negative consequence could be that the economy can't grow and get better.
