A preposition is <span>a word governing, and usually preceding, a noun or pronoun and expressing a relation to another word or element in the clause, some examples of preposition words are,
-on
-over
-like
-before
In this case, the preposition word in the sentence,</span><span> The birds gracefully flew through the air, is Through </span>
Invisible strength, as defined in the beginning of the story, is the ability to win arguments and win respect from people.
Out of which pairs
I’ll give an example. Kenzie-Jade
Based on "Spring and Fall", the function of the the motif of fallen leaves is that, it conveys a theme of loss and death. The correct answer for this question would be option B. Spring and Fall<span> is written by Gerard Manley Hopkins. Hope this is the answer that you are looking for. </span>