the answer to question 5 could be transport.
the answer to question 8 is most likely to preserve the union. i'm not too sure about 6 and 7. if there was a word bank or something i could be more help :)
Stone to Bronze to Iron to Silver to Gold to coins to Dollars
Answer:
The Chinese Empire
Explanation:
Lord Macartney, a British envoy to China in the 19th century, described the Chinese empire as "an old, crazy, first-rate man of war" but because of incompetent leadership was destined to be dashed to pieces on the shore. He made this remark after a diplomatic struggle to establish an embassy at the court of the Emperor of Qianlong which failed. He noted that China had a potential due to its size and impact of its ancient culture but lacked good leadership which could result in its fall.
Answer:
C. Steel
The Bessemer process was a cheap way to mass produce steel.
