The answer is b. equal representation for all states in the congress
It was established in Persia, today's Iran.
It has the lands of Iran and many of its today neighbourIng coutries, such as a big part of Turkey Aghanistan and Pakistan.
It shouldn't but sadly it still does in this day and age
C and D are wrong due to the fact that it does not occur in July and there is no direct sunlight. Also thing it’s B or A but I’m thinking its A due to the fact it doesn’t always occur on the 21st but also the 20th.
(2) marxism
the quote is originally from the communist manifesto, written by karl marx
hope this helps!