Mala needs to buy a new toothbrush. Her dentist recommends an electric toothbrush for better cleaning.
Which requirements should Mala look for when purchasing a new toothbrush? Check all that apply.
- The toothbrush is electric.
- The toothbrush is safe to use.
- The toothbrush is endorsed by celebrities.
- The toothbrush's packaging claims that it works great.
- The toothbrush is approved by a dental association.
