Read the text and answer the question.
To save the planet, we should save water. Don't leave the tap running when you brush your teeth. Take shorter showers. Also, turn off the lights when you leave a room. These small actions can make a big difference.
Bu metne göre, aşağıdakilerden hangisi çevre koruma eylemlerinden biri değildir?
A) Taking shorter showers.
B) Turning off the lights when leaving a room.
C) Leaving the tap running when brushing teeth.
D) Saving water.