Scale
A scale.
compass rose or north arrrow
The scale
The scale on the map shows you how to relate distance on the map to real distance.
The scale bar on a map helps you measure distance. It represents the relationship between the distances on the map to the actual distances on the Earth's surface. By using the scale bar, you can accurately determine the distance between two points on the map.
A distance time graph is important because it helps determine the speed of a person or object. The use of the graph helps to easily interpret the results.
Another option would be Education
A graphic feature has a few definitions. One definition is that of a graphic that helps to make up a picture or effect in a 3 dimensional or 2 dimensional animation or game. Another definition of a graphic feature is a movie or part of something that is violent or vulgar in it's nature.
Distance traveled during a specific unit of time is defined as the product of speed and time. It can be calculated using the formula Distance = Speed x Time. This formula helps determine the total distance covered by an object in a given time period.
'SmartScreen Filter' is the feature in Internet Explorer that helps detect phishing websites.
The Rayleigh distance is the distance from a point source at which the light waves start to spread out and form a diffraction pattern. It is significant in wave optics because it helps determine the resolution and focus of optical systems, such as microscopes and telescopes.
The principle of relative dating helps geologists determine the age of rocks that are separated by distance. This principle states that in an undisturbed sequence of rock layers, the youngest rocks are at the top and the oldest rocks are at the bottom. By comparing the relative positions of rock layers in different locations, geologists can infer the relative ages of the rocks.