There is Johannes Kelper or Tycho Brahe
1. great wall
2. qin rule begins
3. qin conquered other states and united china
4. qin dynasty end
5. civil war breaks out
B I believe. msg me if you still need help.
what the heck is "naniwala ka ba na ang mga pilino mula noon hanggang sa kasalukuyan ay may likas na hilig sa pagtula?"
It provided fertile soils for agriculture and waterways for transportation.
