Well at first people named things for how they looked, for example, the heart has a heartlike shape. Eventually scientists started using Greek and Latin roots and such in names to prevent confusion.
Answer:
C the development of large plantations
We weren't really involved in the war at all, it was like a normal day; but then pearl harbor came and as President Roosevelt quoted "a day that will live in infamy" this was the point where the U.S joined the war against Japan
