Final answer:
At the design stage of artistic development, a 3-year-old child like Cameron will be able to draw simple shapes and lines, and may start to copy images from pictures or models.
Step-by-step explanation:
According to the information provided, Cameron, a 3-year-old, is in the design stage of artistic development. At this stage, children begin to develop their fine motor skills, which allows them to handle small objects and engage in activities such as drawing. Cameron will be able to draw simple shapes and lines, and may even start to copy images from pictures or models.