This answer should be , but not sure true
Social Media has controlled the way teens and young adults live. It has chosen what they do with their life.
The two solstice’s happens around June 20th or 21st
The Equinox happens in March (about March 21st and September 23rd
Explanation; These are the days when the Sun is exactly above the Equator, which makes day and night of equal length.
One reason that they have two parties is because peoples points of views we all don't think alike so we were given more options. It also gives us a chance to vote for the better of the two finalist.