What is the primary purpose of a child safety seat?

The primary purpose of a child safety seat is to protect the child in the event of a crash. Child safety seats are specifically designed and engineered to provide the necessary support and restraint for young passengers, ensuring that they are secured correctly in the vehicle. In the unfortunate event of a collision, these seats can significantly reduce the risk of serious injury or even death by absorbing impact forces and preventing the child from being thrown about inside the vehicle or ejected from it.

While entertaining children or saving space in the car might seem appealing, they do not address the essential safety needs that child safety seats are meant to fulfill. Additionally, while parents might feel more secure knowing their child is safely restrained, the fundamental function of a child safety seat always revolves around protecting the child during a crash. Thus, the focus is clearly on safety and injury prevention, making this answer the correct choice.