Which of the following benefits contributes to Maryland's economy through water resources?

The selection highlighting all of the benefits contributing to Maryland's economy through water resources is accurate because each component plays a significant role in various sectors that bolster the state's economic health.

Water for crop irrigation is essential for agriculture, which is a vital part of Maryland's economy. Irrigation supports crop yields, which can lead to increased production and profitability for farmers. Healthy agricultural practices, supported by adequate water supplies, contribute to food security and the local economy.

Similarly, water for livestock watering is crucial for the livestock sector. Adequate access to water ensures the health and growth of livestock, directly affecting produce quality and marketability. This sector also supports local economies through job creation and provides essential products to consumers.

Electrical power generation also benefits the economy, as many power plants in Maryland utilize water as a cooling source or as part of the hydroelectric generation process. Adequate water supplies contribute to reliability in power generation, which is essential for industrial operations, residential needs, and overall economic performance.

By recognizing that all these factors—irrigation, livestock watering, and electrical power generation—are interdependent and essential to the fabric of Maryland's economy, it becomes clear why the comprehensive inclusion of all these aspects is the correct and most beneficial answer.