Explanations:Water conservation is a critical aspect of environmental awareness and sustainable living. In the context of the question, Nandita's action of turning off the tap is motivated by her awareness of water wastage. This reflects a proactive approach to environmental conservation, which is a key aspect of responsible behavior.
Environmental awareness involves understanding the impact of one's actions on the environment and taking steps to minimize negative effects. In this case, Nandita's action of turning off the tap when not in use is a simple yet effective way to prevent water wastage. This action demonstrates her commitment to sustainable practices and responsible resource management.
It is important to note that while personal responsibility (Option A) can also be a reason for turning off a tap, the question implies a more immediate and specific reason for Nandita's action. The correct answer, Option B, highlights the environmental aspect of her action, which is a more direct and relevant reason in the context of the question.
Water is a finite resource, and its conservation is crucial for ensuring its availability for future generations. Simple actions like turning off taps when not in use can significantly contribute to water conservation efforts. This awareness and action are essential components of environmental responsibility and sustainable living.