i belive the answe is c and if im wrong im tarrably sorry
<span><span>Big Bang- January 1
</span><span>Origin of Milky Way Galaxy- May 1
</span><span>Origin of the solar system- September 9
</span><span>Formation of the Earth- September 14
</span><span>Origin of life on Earth<span>- September 25</span></span></span>
Answer:
I believe it is A. Unbalanced.
Explanation:
Hope i helped you!