Answer:
bill of rights
Explanation:
The Bill of Rights was added to the Constitution after its ratification. Many leaders did not trust the central government to protect individual rights without a guarantee in the Constitution. To reassure the states, a Bill of Rights was promised by James Madison.
I think it is slaves km pretty sure
Answer:
just searcher this https://historyofrussia.org/lenin-timeline/
Explanation: i found it here
The steam engine was crucial to Great Britain's Industrial Revolution. The answer to your question is D. I hope that this is the answer that you were looking for and it has helped you.
I'm pretty sure its the first one