Pls help me im not sure what to write pls answer fast (im giving brainliest)

The correct answer is D. Supports the author’s attempt to persuade

Explanation:

In writing, the tone can be defined as the attitude of the author towards the content of the text which is closely connected to the purpose of the author and the use of language. In the text presented the main purpose of the author is to persuade the reader to visit Yosemite National Park, due to this, the author's tone is cheerful and positive toward the elements described as the author mentions details such as "Visiting Yosemite has been a high point of my life" or "Can you imagine waking up, inhaling the pine-scented air" that shows the author loves Yosemite National Park and want others to visit it. Therefore, the tone of the text is effective because it helps the author to persuade the reader to visit Yosemite National Park which is the purpose of this text.