Concept:The correct word must describe a false or outward appearance that someone shows to others.
Explanation:The sentence suggests that the person appears wealthy, but this appearance is not real.
The word that matches this idea is “impression”, meaning an outward appearance or effect created in the mind of others.
“Opinion” means a personal view, “attribute” means a quality or feature, and “indication” means a sign or signal.
None of these fit the idea of presenting a false outward look.
Therefore, the best choice is “impression”.
Answer:A. impression