Respuesta :
Answer:
Landlines and cell phones both have advantages and disadvantages.
Explanation:
The main idea of the passage given above is that landlines and cellphones have their advantages as well as disadvantages.
What is the significance of main idea of the passage?
The message that is intended to be expressed through a passage, or the central idea that depicts the theme in a paragraph, is known as the main idea of the passage.
In the above paragraph, it can be seen that the benefits and demerits of having a cellphone and a telephone are expressed in the passage by the author.
Hence, option C holds true regarding the main idea of the passage.
Learn more main idea of the passage here:
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