There is mostly plains in the US
Answer: B. Loess
Explanation: Loess is an aeolian sediment firmed by an accumulation of wind blown silt
It should be noted that the evidence that can be used to know that it's summer include:
- There's a high temperature.
- There's an increase in the number of people who go to beaches.
<h3>
What is summer?</h3>
It should be noted that Summer is the hottest temperate season. It takes place after spring and before autumn.
During summer, there's a high temperature and there's an increase in the number of people who go to beaches to cool off.
Learn more about summer on:
brainly.com/question/417420
Answer:
Option (C)
Explanation:
The sea floor refers to the oceanic crust that are comprised of basaltic rocks. The basaltic rocks contains olivine, feldspar and some pyroxenes that are usually denser than the minerals that are found in the continental crust.
On the other hand, continental crust refers to the rocks that are found in the continental landmasses, often comprised of rocks that are granitic in nature. The minerals such as silicates, feldspars are less dense.
When continental plate are subducted under the oceanic crust, the rocks at greater depths undergoes partial melting as a result of which the rocks melts and forms magma. These magma becomes less dense due to the high temperature and rises up towards the the surface in the over-riding plate.
Thus, as the plate subducts, the rock chemistry changes , thereby making it less dense.
Hence, the correct answer is option (C).
