5. Which of the following is NOT caused by soil shifting downwards as
a sign of an impending sinkhole?
a. foundations that slant
b. cracks in interior walls
c. soil temperature changes
d. trees or fence posts that fall



Answer :

Final answer:

Soil temperature changes is not an indication of an impending sinkhole caused by soil shifting downwards.


Explanation:

Soil temperature changes is NOT caused by soil shifting downwards as a sign of an impending sinkhole. Sinkholes are typically caused by erosion of rock formations due to water, leading to the collapse of the ceiling of caves, resulting in sinkholes on the surface that can swallow buildings.


Learn more about Sinkholes and soil shifting here:

https://brainly.com/question/23283389