filling a glass with water leaving a faucet on soaking vegetables in water to clean them adding cups of water as directed by a recipe
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: People use water in different ways. Which of these activities wastes water?
Possibilities:
- filling a glass with water
- leaving a faucet on
- soaking vegetables in water to clean them
- adding cups of water as directed by a recipe

leaving a faucet on