Explain the challenges of not having a unified global calendar. What problems does that create?
Why would certain groups and peoples around the world prefer to keep their
own calendars and not switch to a global unified calendar?

a.male citizens created the laws to to secure the rights of me,so legal reform is required to secure women's rights.

explanation:

i would have to say the women in the 1700 had the most rights because the men did not car about what they did in there time

this article will :

herodotus taught this. herodotus was an ancient greek historian who was born in halicarnassus in the persian empire. he is known for having written the book the histories, a detailed record of his "inquiry" on the origins of the greco-persian wars.