Hello. You didn't show the map or say what kind of map the question is referring to, which makes it impossible for the question to be answered. However, I can help you by showing you what data you can see on different types of maps.
On physical maps you can see data on the relief of a region, data on the distribution of cities in a region and data on the existence of rivers, caves, mountains, forests and other elements that can compose that region.
On economic maps you can see data related to the economic activities of a region, data on the establishment and distribution of trade in a region and you can see statistical data on the economically active population in the region.
In demographic maps you can look at migration data, data about the spatial distribution of people in a region and you can analyze rates (illiteracy, birth, mortality, among others).
On political maps you can see data about the geographic borders of a country, or cities and states, data about the extension of territories, and data about political borders.
In historical maps you will be able to observe data about an event that was established during a period of time, data that portray the distribution of territories in a region and data of colonial advance in the continents.
The 3 main parts of Insolation are:
the direct, the diffused, and the reflected insolation
It could have pros because it may be a better technique, and helps you get more of what you want, but it could also have cons, because it could give back less than what you got with the other technique. This is like if you have a job filing paperwork, and you have a good technique or tool to help you along quickly, but you decide to try something new, and end up being able to get things done faster. However, you might decide to change your techniques again, and you may find that it gets things done much slower. Hope this helps.
Answer: The answer is C). Nitrates
Explanation: Animal wastes and nitrogen-containing fertilizers are used to grow plants and they contain nitrates. Nitrogen exists naturally in soils, typically bound to organic matter and mineral soil material. When these fertilizers are used, they increase the concentration of nitrates in the environment, especially in the soil.
C. summer the answer is summer