Answer:
im not sure but its wind energy
The Bessemer process was the first inexpensive industrial process for the mass production of steel from molten pig iron before the development of the open hearth furnace. The key principle is removal of impurities from the iron by oxidation with air being blown through the molten iron.
According to Wikipedia.com
This battle was the costliest battle
Answer:
certificate of deposit 1 year
.
