Question

what does the root cand mean in the word candescent? the candescent quality of the room was improved by the southern exposure. glowing condition beautiful pleasant

Explanation:

To determine the meaning of the root "cand" in "candescent", we analyze the context. The sentence says the "candescent quality" of the room was improved by southern exposure (which brings light). "Glowing" relates to light/brightness, fitting the context of a room's quality improved by light. "Condition" is too vague, "beautiful" and "pleasant" don't relate to the light - related context here.

Answer:

glowing