Answer:
C. It cannot be measured or mapped.
Step-by-step explanation:
The given question refers to the essay Love's Vocabulary written by Diane Ackerman.
An intangible is an intangible thing, something that can't be touched, something that doesn't have a physical presence. Something that doesn't have a physical presence can't be measured or mapped. Despite that, love greatly affects our lives, and we can't live without it.