Final answer:
The term that describes a control that ensures its individual elements do not all turn on at the same time is control with sequential activation of elements.
Step-by-step explanation:
The term that describes a control that ensures its individual elements do not all turn on at the same time is control with sequential activation of elements. This means that the elements are activated one after another in a specific order, rather than all at once. For example, in a traffic light system, the green light is activated first, followed by the yellow light, and then the red light.