It stabilizes the magnetic field in the outer core.
Answer:
Scientists are able to understand Earth's interior by studying seismic waves.
Seismic waves travel at different speeds when they pass through different types of material, so by studying seismograms, scientists can learn a lot about Earth's internal structure.
Answer: Conservation tillage practices help reduce soil erosion and maintain soil nutrient levels
This question is incomplete because the options are missing; here is the complete question:
A human geographer studying a map of a city center has noticed that most of the restaurants are clustered around the marina. What is the human geographer studying?
A. Place
B. Pattern
C. Scale
D. Location
E. Regions
The answer to this question is B. Pattern
Explanation:
In geography, a pattern is understood as an organized arrangement of elements, this can include the arrangement of natural elements such as mountains but also the arrangement of human-made elements because these are related to spatial relationships. In the case of the example described, the geographer is studying a pattern because the focus is to understand the arrangement of restaurants in the city. Also, this topic is related to how humans understand and use space.
