Answer:
geomagnetic field.
Explanation:
The earth magnetic field can be likened to a bar magnet with a North and South pole. It originates from the movement of molten iron and nickel in the outer core.
At every point in time, the magnetic field orientation can change. We must note that the magnetic north lies close to that of geographic north axis of the earth.
Around the mid-oceanic ridges, new materials are brought to the surface. These new materials can contain magnetic minerals such as haematite which are capable of being magnetized as a result of the prevalent magnetic field of the earth. As different materials are brought up, the magnetic minerals preserves the details of the magnetic field at that point in time. Using this information can know the orientation of the magnetic field at any point in time if the magnetic history chart of the earth is constructed. Oceanic ridges becomes older as they move away from the divergent margins.
Answer:
a. Milder weather in the summer but colder weather in the winter
Explanation:
- The oceanic climate of the marine climate s dominated by fewer temperature extremes. Having a monthly mean temperature below 22 degrees. As precipitation is evenly distributed through the seasons.
- In the polewards type of climate dominant precipitation in the form of snowfall is more frequent they have a mild west coast around the middle latitudes. All depending on the type of land and ocean surface.
- Mostly the presence of milder climates around the world and is prevalent in most parts of Oceania.
Answer: Communities changed because they wanted newspapers to say how good they are.
Explanation: If news papers say a community is good then more people will move to said community thus making the community more wealthy.
4. All of the above terms help to describe an ecosystem. You'd use the term population, niche, and habitat to refer to an ecosystem or parts of it.
The benefits of immigration would be that when you are immigrated, you just got back to your assigned home town, and you get to live there like nothing were to happen, but as for a "province", I believe this would be when you get deported, you would be in assigned groups that they would put you in, in order to so certain things.
