Cause it does not have but it is another word for because
<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>
A great actor is realistic and can portray emotions really well.
They are able to bring the character they are playing to life through superb body language and tone.