What part of the speech shows relationship with its object?

The part of speech that shows the relationship between a word and its object is a preposition.

Here's why:

* Prepositions are words that connect nouns or pronouns to other words in a sentence. They indicate the relationship between the object and the rest of the sentence.

* Examples:

* On the table (location)

* With a smile (manner)

* For you (purpose)

* Behind the door (position)

Other parts of speech might seem related, but they don't show the relationship between a word and its object in the same way:

* Conjunctions connect words, phrases, or clauses, but they don't show the relationship between a word and its object.

* Adjectives describe nouns, but they don't specify the relationship between the noun and another element in the sentence.

* Verbs show action or a state of being, but they don't necessarily specify the relationship between a word and its object.

Let me know if you have more questions about parts of speech!