The answer is: Man made infrastructure.
This is more relevant in a 'political' map which shows the political boundaries and representations of countries.
More precisely,
Black color shows railway lines, roads, bridges, borders, and names of places
Red color indicates Major Highways, urban areas, airports, military installations etc.
These lines/markings/colors might not be seen physical maps, which feature the geography of the land.
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The easier it is to maintain a working product or fix a broken product, the more serviceable that product will appear. This also makes sense when you think about the different products which you have used in your life where they each have had different levels of serviceability.
Answer:
The correct answer would be option B, Ethics.
Explanation:
Ethics are the rules governing the conduct of a person or group in general or in a specific situation and are also regarded as standards of right and wrong.
Ethics play a vital role on individual level as well as group or organizational level.
There are many principles of ethics, some of the most important are, Justice, accountability, beneficence, etc.
Respecting every body, avoiding violence, treating others with kindness and love, giving way to ambulances, helping others, or even smiling back at someone are all considered as Ethics.