Answer: Maureen is using object presentational aid.
Explanation: Object presentational aids are the use of physical tools to aid in giving a speech, lecture or talk.
For this presentation, Maureen uses a sword which is Physical to demonstrate some techniques which is also physical
The answer is NJ Child Restraint Law
Explanation: Children up to age 8 and under 80 lbs must ride in a federally approved safety or booster seat in the rear seat of the vehicle.
Children under age 8 and over 80 lbs. must ride in the rear seat and use a seat belt, if there is no rear seat child must be properly belted in the front seat.