Final answer:
Robert La Follette's reforms were aimed at making government officials more accountable to voters, regulating corporations, and implementing progressive ideas such as the Wisconsin Idea. The correct option is D.
Step-by-step explanation:
The purpose of Robert La Follette's reforms in Wisconsin was to make elected officials more responsive and accountable to voters. La Follette was a major figure in the Progressive Movement and as governor of Wisconsin, he introduced the Wisconsin Idea which involved hiring experts to consult on legislation aimed at improving societal conditions.
His reforms included the establishment of the first workman's compensation system, the development of a progressive tax law, and the advocacy for direct election of U.S. senators and women's suffrage. His efforts were geared towards regulating corporations, increasing government efficiency, and expanding democracy.