Answer:
Some benefits are like when you are writing or typing an essay you can look look at multiple sources. Like looking for repeating facts as well as contradiction statements that are false.
Some depict hunters with bows, naked humans (though you rarely see the gender), some children (most carried or on the backs of others) and animals
In the mirrored ball, the objects are varying sizes, which allows certain objects or subjects (ex: man) to appear closer and others farther away (window), creating depth and form.
