Yes because it takes up space and anything that takes up space weighs something (anything with mass has weight)
I Believe the answer is: events beyond our control can still be predictable
This type of prediction tend to be in order to create a safety net for us in case some sort of undesirable event happen to us.
Other implication would be when we're always bringing a pepper spray as a protection from potential harasser on the street.
Um, they didn't do that at all there wasn't farms just feilds for the declining buffalos
You would use B. Lines of latitude