Concept:Choosing the word that correctly describes someone who avoids giving direct answers.
Explanation:The action mentioned is about a person who does not answer directly or gives vague responses.
"Evasive" perfectly matches this meaning, as it refers to avoiding direct answers or purposely being unclear.
"Illusive" means deceptive or unreal.
"Secretive" means keeping information hidden.
"Delusive" means misleading or giving a false impression.
None of these fit the idea of dodging a direct response.
Therefore, "evasive" is the right choice for the blank.
Answer:D. evasive