The territory of a duke or duchess is called a Duchy.
The ocean floor spreading showed that it is possible for landmasses to move.
Answer:
As with all energy supply options, wind energy can have adverse environmental impacts, including the potential to reduce, fragment, or degrade habitat for wildlife, fish, and plants. Furthermore, spinning turbine blades can pose a threat to flying wildlife like birds and bats.
Explanation:
It needs warm ocean water in a tropical area like the Gulf of Mexico.
