Question

what are prepositions ?​

Answer 1

a word or phrase that is used before a noun or pronoun to show place, time, direction, etc. is known as preposition

hope it helps you

Answer 2

Answer:

Prepositions often describe the position of something, the time when something happens or the way in which something is done. The prepositions "of", "to" and "for" have other functions. Prepositions may sometimes be used to end sentences.