With the advent of satellites and the possibility of collisions with them by asteroids. Existance would be impossible. I am not sure of why you're questioning life?
they were destoryed they were destoryed
no
The Renaissance was destroyed by the end of the medieval world and thus was born the religious revolution.
0 buildings were destoryed in WW1 AND WW2
20,000
2013 lol
we will never know
No
1812
Yes
1789
867 AD