Answer:
Bessemer had been trying to reduce the cost of steel-making for military ordnance, and developed his system for blowing air through molten pig iron to remove the impurities. ... This made steel easier, quicker and cheaper to manufacture, and revolutionized structural engineering.
Explanation:
Since you provide no picture , In the past, mongols was able to conquer almost all part of Asia and some part of eastern Europe.
So here are some territories that mongols did not conquer :
- Western Europe, such as France and England
- South East Asia , such as malaysia , Indonesia, Thailand
- Africa , such as Egypt
Himalaya's: Isolated China.and gave protection, and water, and minerals.
Trading : As far as I know from when the silk road started ( but this could be wrong)
<em>POPULAR EXPORTS : </em> Jade, Silk, Paper, Porcelain.
<em>Popular Imports : </em>Spices, Glass, AND ALSO : Buddhism ( from india)
Answer:
Historiography is the study of writing history and developing history studies academically. It has changed historically because numerous times new methods of establishing historical facts were found and the methods had to accommodate to this. Example would be if newfound techniques in mineral analysis helps us discover more about the pyramids and then what was previously known becomes changed.
Explanation:
They all are states..that what they have in common..
