States cannot force associations to accept members
I believe Correlation is not causation" means that just because two things correlate does not necessarily mean that one causes the other. As a seasonal example, just because people in the UK tend to spend more in the shops when it's cold and less when it's hot doesn't mean cold weather causes frenzied high-street spending.
Answer:
So they can understand what is in the soil and how it changes
31.5 degrees north and 35.48 degrees east.
