The author's word choice most clearly suggest regarding his feelings about deforestation through option B: He/She is clearly concerned on the topic of deforestation.
What is the best idea of the passage?
If the trees are cut down, forests disappear. Besides, when the trees are not longer in the forest, the soil also gets damaged. The sunlight heats it up and it dries out.
As the roots of the trees are not longer there, the soil cannot be held in the root structure, and it is carried away by wind and rain. As a consequence, the forest turns into a dessert.
They say that it will "become a barren desert". This terminology in this paragraph shows that they are concerned.
Learn more about forest canopy, refer to the link:
https://brainly.com/question/12918834
#SPJ5