Answer:
Artists often choose a symbolic approach in their artworks to represent their way of thinking,how they understand a meaning or often to resemble uniqueness and hidden aspects of their artworks.(Its my own answer I hope this helps)
When someone draws a line it shows emotions by ether how straight it is or how hard the item to write in was pressed on the paper
D. A grand party is not potrayed in the fifth movement of symphonie fantastique