I would say overhunting and overfishing
As you can see both drawings take up the same amount of surface area and the same amount of surface area is colored. The one on the right has 12 spaces, while the one on the left only has 3.
The answer is, A. seafloor spreading occurs
The cold air from north western Canada add cooler air which follows through seattle and adds rain to the athmosphere and they blow to the west
One antonym is Tyranny.
Hope this helped :)