Because most of their land mass is factories
It is flow of exhaust gases from a Jet Engine......
SPACE IS RIDDLED WITH WATER ESPECIALLY ON ASTEROIDS, THERE IS A POSSIBILITY THAT AT ONE TIME IN THE LIFELINE OF MARS THERE MIGHT HAVE BEEN AN IMMENSE AMOUNT OF WATER
Answer:
1 primary because its written by someone who experienced the event
2 secondary because its written by someone who didn't experience the event
3 primary because its written by someone who experienced the event
4 secondary because its written by someone who didn't experience the event
Explanation:
<span>The Earth spins on its axis because of conservation of angular momentum. It will keep spinning unless something stops it.
(</span>chacha was used in the making of this answer)