Chance music is a musical style developed in the twentieth century that seeks greater freedom by playing with a degree of unpredictability and luck, both during the composing process, in the performing process, or at both times.
In general, in this type of composition, the performer is presented with several alternatives, and it is up to him to choose which notes or which part of the music will play and in what order. The height of banknotes may be indicated but not their duration, or vice versa. You can also contribute notes of your own choosing by improvising. There are pieces where notes are not even provided, just a series of symbols, a diagram, a drawing, or nothing more than an idea. Everything can be freely interpreted.
Specifically, the story that is being told by Bayeux Tapestry is the Battle of Hastings. This is told in a point of view of a Norman. This story includes pictures of events that shows the reason of how come this battle began. Therefore, the answer to the given question is option D. hope this helps.
Simultaneous contrast refers to the way in which two different colors affect each other. The theory is that one color can change how we perceive the tone and hue of another when the two are placed side by side.