Answer:
The Louisiana Purchase, made 200 years ago this month, nearly doubled the size of the United States. ...
All or parts of 15 Western states would eventually be carved from its nearly 830,000 square miles, which stretched from the Gulf of Mexico to Canada, and from the Mississippi River to the Rocky Mountains.
Predators, floods, fires, droughts, sickness, etc
Military growth.
The U.S. helped japan by building their economy and education back up but not their military, in fear of retaliation.
Answer:
a random sample is where a group looks at the results from lets say a poll, and randomly picks an amount if people to compare results to, lets say they choose the first 40 people to walk through the door this would be a good random sample
Explanation:
