Answer: "from the plane" is the prepositional phrase
Explanation: A prepositional phrase is a group of words containing a preposition, a noun or pronoun object of the preposition, and any modifiers of the object.
Some of the most common prepositions that begin prepositional phrases are to, of, about, at, before, after, by, behind, during, for, from, in, over, under, and with.
For example: "Mark needs to be on time for his business meeting." "On time" is the prepositional phrase.
Therefore, "from the plane" is the prepositional phrase in the sentence.
The philosopher's work she is most likely reading is D. René Descartes. He was a French philosopher of the 17th century who claimed that <span>the body and mind, which are made up of different substances, interact both harmoniously and competitively in a living person. </span>
It doesn't offer any specific thing to be talked about. The other two offer an idea of a 'subject' more or less. For example the color, or what they are doing with the cheese.