Which factors led to the end of the Mississippian culture? Check all that apply. Millions of American Indians died from new diseases.
Chiefdoms broke apart as groups separated.
Some people left their villages after chiefs became more powerful.
Some groups moved their villages in order to trade.
Most enslaved American Indians were sent to Europe.

in 1803 the louisiana purchase took place, doubling the size of the country. by 1840 almost 7 million americans had migrated westward in hopes of securing land and being prosperous. the belief that settlers were destined to expand to the west is often referred to as manifest destiny.

explanation:

the alfred thayer mahan award for literary achievement is awarded each year by the navy league of the united states. the award is named for an american naval historian and theorist, rear admiral alfred thayer mahan, united states navy who, through his writing, provided stimulus and guidance to those who share in the defense of the nation. presented since 1957, "this award for literary achievement is awarded to a u.s. navy officer, u.s. marine corps officer, enlisted service member, or civilian who has made a notable literary contribution that has advanced the knowledge of the importance of sea power in the united states."[1]

sitting in that one chair where he could get shot at was his worst decision.

what are the following?

explanation: