Concept:The correct word is "refute", which means to prove a statement or theory to be wrong or false, that is, to disprove it.
Explanation:The sentence describes responding to someone's point of view by showing it is incorrect.
The word "refute" exactly matches this idea of proving an argument to be false.
For example, when you refute someone's point of view, you should do so politely.
The other options do not fit here.
"Rebuke" means to scold or criticize sharply.
"Recall" means to remember or bring back to mind.
"Refuse" means to decline or say no to something.
Therefore, the best choice to complete the sentence is "refute".
Answer: A. refute