Due to its increasing size and cheap means of production, it would be "Mexico" that is seeking to become the next world superpower, although there is still a great deal of political and economic corruption in the country.
I would have to go with Completion of the transcontinental railroad in 1869
There are five main causes to the civil war, Slavery, Economy, Federal versus State rights, Abraham Lincoln becoming president and the Battle of Fort Sumter.
Answer:
Separation of Powers in the United States is associated with the Checks and Balances system. The Checks and Balances system provides each branch of government with individual powers to check the other branches and prevent any one branch from becoming too powerful.
Explanation: