Final answer:
The preposition 'over' completes the sentence 'the mother put a quilt – the baby', indicating the quilt was placed on top of the baby for warmth.
Step-by-step explanation:
The preposition that appropriately completes the sentence “the mother put a quilt – the baby” is “over”. Prepositions are words that show the relationship between nouns (or pronouns) and other elements in a sentence, regarding direction, place, time, or method. “Over” indicates that the quilt is being placed on top of the baby, likely for warmth or comfort. This usage of “put a quilt over the baby” can be expanded to demonstrate nurturing care provided by the mother, a theme commonly reflected in literature and art where mothers are shown as protectors and caregivers.
The word 'preposition' is used incorrectly in the given sentence. A preposition is a word that shows the relationship of a noun or a pronoun to another word in a sentence. In the sentence 'the mother put a quilt – the baby preposition use', the word 'preposition' does not make sense. It seems like there might be a typo or a mistake in the sentence. Without further context, it is difficult to determine the correct word that should be used in place of 'preposition'.