Answer:
its A simple technique to help refine your sales and marketing message to ensure it hits the centre of the target for your core customer every time.
The border separates Sonora and Chihuahua is Natural boundary
It depends on the mass of the ice,temperature around it and latent heat energy required to melt the ice.
However the furthest a ice berg can travel is estimately 32-40°n/s
Baku is the capital of Azerbaijan.