Line segments have two end points
rays only have one end point
erode means to wear away slowly
Answer:
<u>This is a Topographic map.</u>
Explanation:
<em>Topographic maps are a detailed record of a land area, giving geographic positions and elevations for both natural and man-made features. They show the shape of the land the mountains, valleys, and plains by means of brown contour lines (lines of equal elevation above sea level).</em>
Hoped this helped.
GDP, which we use right now, to see how many people have jobs, at what income, to decide how good the economy is. We could possibly use population density, as poorer countries/less developed countries tend to be more dense all around. Mainly economic things though, so GDP, income per capita. We use life expectancy, rate of literacy, freedom index..hope this helps
It will be 4 meters the U.S will travel in 100 years.
