The economy you described in your question is called a market economy. It has free markets and the production of goods and services are determined by the consumers.
This is known as the Columbian Exchange; option A. This includes for example Coffee and Chocolate (the plants); which are today to a great degree cultivated in a continent different than the one they originally evolved on.
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Am to dumb to answer anything I just do this so I can ask questions for my homework
Only a fraction of white men could vote, and There was no liberty for slaves.
The best option from the list would be that "A. <span>The U.S. purchased the Florida Territory from Spain and seven states were admitted into the union, since this was one of the few times that the US purchased land instead of taking it through force. </span>