Answer:
Explanation:
Historical sources can be divided into two categories called Primary and Secondary.
B. The states had been taxing each other to pay off their debts from the Revolution and make profits to better their state. With the creation of the Constitution, the states would consolidate their debts and everyone would help pay it off. The Southern States didn't like this idea because they had little debt from the war and some had already paid it off.
B) because of the many chemicals that are used in the mining process, C) could be correct except that its asking for the over all environmental impact not just a single part
Answer:
polluting gases and smoke from factories