An adverb phrase consists of a group of words that function as an adverb that can modify an adjective, a verb or even an adverb. In the given sentence, the adverb phrase is "into the air". This is an adverb phrase of place which answers the question "where". It modifies the verb "jump". So the answer is option B.
Answer:The cultural background affects Vaarlam Shalamov because it helps him get food and also not get caught with the other guys, because he gets Sheskotav to give him the condensed milk and then he turns his back of him so he gets food and doesn't risk getting a longer sentence.