warm up 1 what is a contour line
{"Image DocumentName": "Warm-Up # 1 What is a contour line?", "Image ImageDescription": "A line that connects points of equal elevation. What are 4 major agents of erosion? Water, wind, ice and gravity. What is the dominant agent of weathering and erosion. Water.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}