He invented the camera obscura, the precursor to the pinhole camera, to demonstrate how light can be used to project an image onto a flat surface. Earlier references to the camera obscura have been found in Chinese texts dating to about 400 B.C. and in the writings of Aristotle around 330 B.C.
Answer:
D. the snail’s path
Explanation:
<u>In the passage, the author describes the path of the snail in the most precise details. He describes the glimmering of the path (shiny ribbon) and the way it is traced on the surface of the sand. </u><u> He uses the most detailed and descriptive words when talking about the path itself. </u>
He uses this to proves to the reader how clear the water is, to show in what little details the path can be seen through the water. Yet, the most precise words are used for the path itself, and not the water.
