Answer:
The International Astronomical Union (IAU) downgraded the status of Pluto to that of a dwarf planet because it did not meet the three criteria the IAU uses to define a full-sized planet. Essentially Pluto meets all the criteria except one—it “has not cleared its neighboring region of other objects."
Explanation:
The heart is not actually running
Something you cant see, hear, taste, or smell
I believe the answer is The book opens with a bleak depiction of the dustbowl. Every hope for rain that appears is promptly crushed by nature. The author’s repetition of the word “pale” highlights the gradual destruction of the landscape.
Could be wrong.