Sudha is a corporate executive and has to attend a felicitation function to be held in her office tomorrow. So she decides to colour her hair. On…

Sudha is a corporate executive and has to attend a felicitation function to be held in her office tomorrow. So she decides to colour her hair. On recommendation of her friend, she purchased ‘NATURO’ hair colour. After reading essential details such as shade, its ingredients, usage instructions and expiry date mentioned on the box, Sudha opened the box. She took out the colour tube and developer bottle from the box and threw away the box. The level of packaging of box thrown away by Sudha was :