Answer
In geography, there are two different types of scales, the map scale, which is the distance on a map compared to the actual distance on Earth, and the scale of analysis, which is the spatial extent of a variable. Different scales of analysis can drastically change your perception of an area.
Hurricanes generate massive waves that can reach up to 60 feet high and can affect ocean habitats 300 feet below the surface.
Answer: To locate interesting landforms, to find their way through an area,
Explanation:
Generally a topographic map is used to share information of certain area, it describes the distances between the points on the surface of the earth and their elevation levels with the help of contour lines.
One can understand fully an area with the help of a topographic map, even without visiting that area.
So a topographic map gives you three dimensional information of an area.
It is mainly required before the design of any thing over any area.
Answer:
negative impact. Christopher Columbus's arrival in the Americas facilitated the exchange of plants, animals and diseases between the Old and New Worlds. For generations, Christopher Columbus was considered a hero of American history.
Explanation:
Had a Research project
Answer:
Due to volcanic eruptions.
Explanation:
The rocks older than 11 million years no longer exist on the seafloor east of the ridge because of the eruption that occurs on the seafloor which melted the 11 million years rocks. There is enormous volcanic eruption occurs from the ridge present on the seafloor which melted the rocks that are present on the seafloor so that's why we can say that the volcanic eruptions remove all the rocks of 11 years of age.