Answer:
The Louisiana Purchase is imperative to the United States since it helped us grow over the mainland. We purchased this enormous land parcel for $15 million and multiplied the size of the US. We got the opportunity to investigate new land and work towards accomplishing Manifest Destiny, the possibility that the US ought to grow over the mainland.
Yes, they attacked the <em />Indians, chased Berkely from JAmestown and torched the capital.
The answer is D. It held Germany (and Austria) responsible for the war and required reparations
The Blitskrieg was the mobile motorized warfare that allowed Germany to overwhelm Poland quickly in world war II