In Starry Night<span> contoured forms are a means of </span>expression<span> and they are </span>used<span> to convey emotion.</span>
<span>The French term<u> avant-garde</u> is usually reserved for artists or artworks that challenge existing conventions of art. The individual or works have a tendency to be radical, revolutionary, and/or unconventional in regard to art, culture, and society.</span>
That would be a minor 3rd as D (in the key of D major anyway) is the root or tonic, and F is the 3rd(minor).