Answer:
Xiongnu, Jie, Qiang and Di.
Answer:
During this era the scientific method changed a lot, because the goal was to prove a hypothesis by a logical way. Thus, many improvements were achieved like, technological progress, new civil politics, and the emergence of nations states.
I'm assuming the 10m/ a day is divided by 24 hours. In the span of 5 hours you would travel 2.08m.
B should be your answer hope this helps
There is many for example projet engineer, design engineer, quality engineer. Pretty much anything to do with engineers pay high
also some medical job like a surgeon but there is many jobs that pay a lot.
