take long showers run a half full dishwasher let the water run while washing the dishes turn off the water while brushing your teeth
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Of the choices listed, what is the best way to conserve water in a home?
Possibilities:
- take long showers
- run a half full dishwasher
- let the water run while washing the dishes
- turn off the water while brushing your teeth

turn off the water while brushing your teeth