Answer:
Cores taken near the oceanic ridges show the age and thickness of the sediment increases as you move away from the ridge. This supports seafloor spreading because it indicates the
- the younger crust nearest the ridges has not been around long enough to accumulate the same thickness of sediment as sections farther out did.
Explanation:
- Seafloor spreading is such a process which takes place when a volcano occurs. Due to which a new oceanic crust is formed which gradually move away from the ridge.
- Cores taken near the oceanic ridges show the age and thickness of the sediment increases as you move away from the ridge. The younger crust nearest the ridges has not been around long enough to accumulate the same thickness of sediment that's why the the sections of crust that are further from the ridges have longer time to have more thickness and age.
Answer:
Mountain Ranges.
Explanation:
The natural boundary which shielded the Indus and Ganges Valleys from invaders to the north was mountain ranges. The world's tallest mountains that stood on the north of the Indua valley served as a guard to protect the Indus and Ganges valley from being invaded.
<u>Indus Valley is surrounded by the world's tallest mountain range of </u><u>the Hindu Kush, the Karakorum, and the Himalayas in the north.</u><u> Indus and Ganges valley form the most fertile landforms.</u>
Thus the correct answer is that the natural boundary of mountain ranges guarded Indus and Ganges Valley from being invaded.
There are no unemployment in a central economy because of their strategic financial planning.
Earth is a round planet made up of layers. The inner core, an outer core, the lower mantle, the upper mantle, and the outer solid crust. The earth is 61 degrees F (16 C). The earth is made up of iron and nickel. In fact, the earth is made up of oxygen (46%), silicon (27.7%), aluminum (8.1%), iron (5%), and calcium (3.6%). Composition of the Earth.
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