Terraces
^^^ would be the right answer.
George Washington. He was also the first president.
It is A, because it was only the Soviet and USA. Hope it helps!
Answer:
A, Americans had a reason to move west
Explanation:
god say Americans take all over the west territory, so Americans go take it over.
By "commonwealth" it must be understood all along to mean not a democracy, or any form of government, but any independent community which the Latins signified by the word civitas, to which the word which best answers in our language is "commonwealth," and most properly expresses such a society of men which "community" does not (for there may be subordinate communities in a government), and "city" much less.
hopefully this helps!