Prepositions show all of the following types of relationship except A. space. B. tense. C. logic. D. time.

Let's mention some examples of prepositions:

- in: in the building - it represents a spacial relationship!

-before: before the concert: it represents a temporal (time related) relationship!

So now we have to choose between logic and tense.

The correct answer is tense (b) as there is a group of logical prepositions (prepositions that describe relationships between objects)