Answer:
Emperor Qin Shihuang's contribution to the design of the Wall is considered to be of great importance as it ensured peace for the people in the northern part of China against the Huns and established a pattern of defense for future generations. The Great Wall of the Qin Dynasty was built at the expense of many lives.
Explanation:
Hope I helped
Answer:
See below
Explanation:
10. B Water Energy
11. Gold and Silver are both Rare and Non-Ferrous but since they also include the word Scarce which means the same as rare, I would guess they are looking for Non-Ferrous.
12. There are 38 radioactive elements. I can't imagine they would be asking you to memorize all 38. See the attachment.
13. c Robert Clive
14. c to give her back her kingdom
15. c Bahadur-Shah-Zafar II
16. b Speaker
17. 2005 if you are talking about in India