7995. Despite his pompous style and gestures, the audience failed to evince any interest in his lecture.

✅ The correct answer is option A.
Display : give a clear demonstration of (a quality, emotion, or skill).

Hide : put or keep out of sight.

Develop : grow or cause to grow and become more mature, advanced, or elaborate.

Take : lay hold of (something) with one’s hands; reach for and hold.

Evince : reveal the presence of (a quality or feeling); indicate.

Synonym of Evince is Display