Which of these choices is a key aspect of promoting water resource management?

Ensuring balanced water supply is a fundamental aspect of promoting effective water resource management. This approach involves carefully managing water availability, meeting the needs of various users such as agriculture, industry, and domestic consumption while also considering environmental sustainability. A balanced supply ensures that water resources are not over-exploited, which can lead to depletion and long-term scarcity, and it also helps in maintaining the health of ecosystems that rely on water.

Promoting a balanced water supply also encompasses strategies for conservation, efficient use, and equitable distribution. It supports the idea that water management must consider both current demands and future availability to ensure the sustainability of water resources for generations to come. In contrast, other options, such as maximizing water extraction or minimizing regulatory oversight, can lead to unsustainable practices that harm water availability and quality, making balanced water supply the cornerstone of effective water resource management.