C and D are the best answers out of the bunch
Idk can you please claify the question? Its unclear
The <span>American Revolution was a radical break with the past </span>in the sense that no colony had ever overthrown its colonizing power before, and independence was considered almost impossible. It preserved the status quo in that the Americans actually adopted a form of government that was very similar to the British.
Answer:
It allowed Carnegie to produce higher quality steel more quickly which increased the demand.
Explanation:
It was also fairly inexpensive.