I think the answer is Alps.
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.
You can find the elevations by finding the contour interval and each line up count up
Mountain effect refers to the windward side of the mountain receiving precipitation. It is also the effect of rough terrain on radio-wave propagation. Thus, it caused reflections that produce errors in radio direction-finder indications.