They used bronze, rocks, copper and additional metal.
Answer:Eli whitney
Explanation: he invented the steam engine.
On the political front, Americans sought to expand their role in world affairs. World War 1 also led to the rise of the “Lost Generation.” This was a generation that had become disillusioned with the ideals and values of American consumer culture and political democracy.
Answer:
He drafted the Declaration of Independence.
Explanation:
