How do the principles of art use the elements of art in creating artworks? And
How do you achieve a unified design?

These are line, shape, color, value, form, texture, and space. The principles of art represent how the artist uses the elements of art to create an effect and to help convey the artist's intent. The principles of art and design are balance, contrast, emphasis, movement, pattern, rhythm, and unity/variety

dc was afraid of these new companies because they may take their customers away due to them being more better or something else.