Romantic artworks such as Delacroix's Liberty leading the people were often,
B: intended as type of social commentary.
To complete the sentence, in Masaccio's Holy trinity, it can be seen that the vanishing point is centered in the middle of the horizon line which is directly in front of the viewer. In the arts, the vanishing point refers to the point where two parallel lines seem to converge.
The answer is D, hope this helps!