Effective limits explain important and expected behaviors at early childhood centers.

Blinking lights is an example of a novelty transition signal.

Children who have delayed executive-function skills are generally compliant.

Limits prevent children from learning how to control themselves.

Food preferences may be based on the color, shape, or texture of food.

The instructor reserves the right to make changes to the syllabus and assignments.

A change in the family structure is a minor stressor for young children.

Under certain conditions, you may hear a whine from the power supply when you first power up the system. However, if you hear a whine coming from the video card, how can you fix it?

Limits are not necessary in all classrooms.

A technician is configuring a new SOHO multifunction router at a customer site to provide network access to several wireless devices. The technician is required to protect the internal network from unauthorized access while performing the initial router setup as well as during normal operation after the configuration is completed. Which of the following is the best step for the technician to take in securing the router to meet this requirement?