"From" is a preposition, not a subordinating conjunction.
A preposition is a word that shows the relationship between a noun or pronoun and other words in a sentence. It often shows direction, location, or time. "From" is a preposition that indicates the source or starting point of an action or movement.
Example: "I am coming from the store."
A subordinating conjunction, on the other hand, is a word that connects a dependent clause to an independent clause. It is used to indicate a time, condition, or reason for the action in the independent clause. Common subordinating conjunctions include "because," "since," "when," "while," "although," "if" and "that".
Example: "I will go to the store, because I need to buy some groceries."
In this sentence "because" is the subordinating conjunction that connects the dependent clause "because I need to buy some groceries" to the independent clause "I will go to the store".
