Question 9(e) SPACE-TIME: Contiguity

Consider the following word pairs:

coast:ocean
sidewalk:road
horizon:sky
fence:property

What relation best describes these X:Y word pairs?

Something cannot be/have/do X and Y at the same time
X and Y share a contiguous border
X is similar to the opposite of Y, but X is not truly the opposite of Y
an X is a plan for Y

Correct Answer:

X and Y share a contiguous border

