What was the purpose of the Burns-Porter Act ratified by voters in 1960?

The Burns-Porter Act, also known as the California Water Resources Development Bond Act, was specifically enacted to assist in statewide water development. The primary aim of the act was to secure funding for a comprehensive system of water storage and delivery, addressing the growing water needs in California due to population growth and agricultural demands. This funding allowed for the construction and enhancement of critical water projects, including the development of the California State Water Project, which plays a crucial role in providing a reliable water supply throughout the state.

In contrast, the other options focus on more specific aspects of water management. While controlling flooding, enhancing agricultural irrigation, and preserving wetlands are all important objectives, they do not encompass the broader aim of the Burns-Porter Act to facilitate overall water development across California. The act was a pivotal step in establishing infrastructure that would support not only agricultural needs but also urban growth and environmental considerations in the long-term planning for California's water resources.