The answer is A. Appalachian Mountains
When American colonists headed west they crossed what will known today as the Appalachian Mountains.
Hopes this Helps u ;)
Idk man sorry but
I’m pretty sure it’s the southern part
Of Brazil
An Nafud is the correct answer
Answer:
option B
Explanation:
The correct answer is option B
The earth system which includes oceans, rivers, lakes, and glaciers is known as Hydrosphere.
The troposphere is the first layer of atmosphere it extends up to 6 to 7 km.
The atmosphere is the layer of gases present on the earth. The atmosphere is divided into five layers the first layer of atmosphere is the troposphere and the last layer is Exosphere.
The biosphere is the area of the planet where the organism lives, it includes ground, air, water, etc. an example of the biosphere is Earth.
Answer:
Sedimentary rocks are the rocks that are formed as a result of compaction and lithification of sediments. These are directly obtained from the sediments of the pre-existing rock. These sediments after weathering of the rocks are transported from one place to another with the help of agents such as wind, water, and ice. These sediments are then deposited at a different place. Then, it finally turns into sedimentary rocks. For example, Shale, Sandstone and Limestone.
The common minerals that are found to be present in the sedimentary rocks are feldspar, clay minerals, and mica. The sediments such as quartz and clay minerals are derived by chemical weathering of rocks that act as a cementing material holding the sediments together. These sedimentary rock-forming minerals are abundant on the earth's surface and are comparatively much stable. So, with time, they undergo compaction and solidification and forms sedimentary rocks.
