Well it is important to know the geography of all places but u might want to so u know the language, traditions, and where is where if u r visiting.
It's a mechanism In a clock or watch that alternately checks and releases the train by a fixed amount and transmits a periodic impulse from the spring or weight to the balance wheel or pendulum.
I think the answer is History
Hope that helps u out :)
Im sorry, what? The question you asked isn’t exactly a “question” nor does it have proper grammar, Try and repost the question with proper grammar and a reall question and ill try to answer!
Thanks! Hope this helps:)