Gravity is the force that keeps us attracted to objects with a larger mass than us. Earth has so much mass that we are stuck to it. If we jump up, we come down. If you throw a ball up in the air, it will come down unless you throw it with such force that it escapes the pull of the earth. Many things are caused by gravity.
Roads, railways, power transmission lines, contours, elevations, rivers, lakes, and geographical names are all depicted in detail and accuracy on a topographic map. The three-dimensional landscape of the Earth is depicted in two dimensions on the topographic map.
What can we learn from topographic maps?
A topographic map's distinctive feature is the use of contour lines to depict the Earth's surface shape.The imaginary lines that connect points of equal elevation on the land's surface above or below a reference surface, such as the mean sea level, are called contours.
What is topography, and can you give me an example?
The study of the land's surface is called topography. Particularly, it lays the groundwork for a landscape. Mountains, valleys, rivers, and surface craters are all examples of topography.
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The term that refers to the markings on a map that run in a north and south direction and measure distance east and west of the prime meridian are lines of longitude. The correct option among all the options that are given in the question is the first option or option "A".