Sand can be used for glass.
The padlock on top
if it ends with .edu or .gov
off a trusty website thats well known like discovery
Because the North wanted to abolish slavery and the South didn't because they were making some serious money.
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:
The Duma is an elected legislature in Russia and some other republics of the former Soviet Union.