They were signing a petition to establish the 'Columbia Territory'.
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Answer: Portugal, Spain, France and England.</h2>
Explanation: hope this helps
B. The Supreme Court, They are judges and execute the laws of the United States in the court room.
The standard of living is improved through something called "comparative advantages", which means that, relative to the nations' total output and ability to make other things, each nation produces something that they're better at making than the other. When the nations trade, they are able to use these comparative advantages to create a more efficient, productive economy.
Even if one nation is wealthier or better off than the other, this principle means that both countries can still become better off through trade.
