In the first paragraph, the words "disrobed," "unveiling" and
"deconstructed" primarily serve to

(b) emphasize the extensive reach of laser  technology.

Explanation:

In the passage from These Are the Days of Lasers in the Jungle by Joseph Mascaro, et al, the authors talk about the development and "game-changing" nature of laser technology. It provides details about the advantages of the technological advancement that allows for more advanced work processes. The words "disrobed", "unveiling" and "deconstructed" can easily be understood to mean some act of revelation, which is not hard to understand from the words. In simple words, it can be meant to say the removal of the covering that hides the real image.

Thus, when these words are used in the sentences, they serve to emphasize on the extensive reach that laser technology is capable of.

the dependant variable is spilled water

the independent is the heat

i think its 5049.

i hope this !