Respuesta :
The ionosphere is the thinnest layer of the atmosphere.
What is ionosphere?
The ionosphere is a dynamic portion of the atmosphere that expands and contracts in response to the energy it collects from the Sun.
The crust is just the Earth's outermost layer, which is where we live. The thickness varies between 0 and 60 kilometers. It was a solid rock layer that's available in two types: The terrain is covered in the continental crust.
What is atmosphere?
The atmosphere is separated into layers depending on the temperature gradient of each layer as it varies with altitude . Each stratum has a different temperature gradient. The temperature rises with height in some strata and drops in others.
Therefore, the ionosphere is the thinnest layer of the atmosphere.
Hence, the correct answer will be (c).
To know more about atmosphere and ionosphere
https://brainly.com/question/19210356.
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