A, the Japanese navy suffered losses, especially amongst it's air craft carriers, that it never truly recovered from.
There were many effects, but perhaps the most visible one is the Columbian exchange: the exchange of species, including plant, animal, also diseases such as viruses, on a global scale.
For example, potato plant was imported to Europe. <span />
Answer:
ninety million acres
Explanation:
As a result of the Dawes Act, over ninety million acres of tribal land were stripped from Native Americans and sold to non-natives.