The appropriate answer is a. the temperature is high enough but pressure low enough to melt iron. The earth's core is composed of two layers; the inner and outer core. Both layers are composed mainly of iron and nickel. The main difference between the two layers is that the inner core is solid and the outer core is liquid. The inner core is solid because of the pressure created by the overlaying layers; the outer core, mantle and the crust. The inner core is however hotter than the outer core.
Economic development is able to continue in the absence of the resources that first drove it because:
- Countries can trade to get the resources
- Economic development allows for diversification
When a nation is unable to access the resources that made it quite successful, it can resort to buying that resource and then improving on it.
For instance, the U.K. used to produce sufficient coal but now import more than they produce.
Another way a nation can continue developing is diversification. The income gained from the resource that has now finished, will enable a nation to go into other economic activities which will continue their development.
For example, China used to export only agricultural goods but diversified into industrial.
In conclusion, a country can keep developing if their primary resource is finished thanks to trade and diversification.
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Answer:
Glacier Landforms: Trough. Glacial troughs, or glaciated valleys, are long, U-shaped valleys that were carved out by glaciers that have since receded or disappeared. Troughs tend to have flat valley floors and steep, straight sides. Fjords, such as those in Norway, are coastal troughs carved out by glaciers.
Or: Steep U shaped valleys that connect with the sea and fill with water when the glaciers melt. Now keep scrolling;)
Explanation:
Greece, Italy, and Spain are known as Mediterranean climates.
What’s the rooftop to the world
Answer: The Roof of the World or Top of the World is a metaphoric description of the high region in the world, also known as High Asia. The term usually refers to the mountainous interior of Asia, including the Pamirs, the Himalayas, the Tibet, the Tian Shan, and the Altai Mountains.
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