Which one of the following factors is one of the principles of design?
a. color
b. pattern
c. form
d. balance

d. balance

Explanation:

In addition to the words or images used, design has certain principles used to communicate a message. These same principles basically use aspects of mathematics, from which different types of compositions, styles and visual consistency can be achieved. All design principles can be applied to any project, and the way they are used determines the effectiveness of the message and how attractive the design is. There is no single correct way to apply each principle. Are they:

hi     (had to add 20 words)