Final answer:
The correct answer is A. After verb of movement.
Step-by-step explanation:
The correct answer is A. After verb of movement.
In the given sentence, the phrase 'doesn't buy a new car' indicates an action of movement. The verb 'buy' represents the action of purchasing a new car. 'Without selling his old one' is a prepositional phrase that functions as an adverbial phrase, providing additional information about the action.
Therefore, 'Without selling his old one' is an adverbial phrase that modifies the verb 'buy' and is used after a verb of movement.