La follette believed that three groups of people should politicians draft laws. whom did he want to include? check all of the boxes that apply. business leaders
retired politicians
labor leaders
university professors

Robert M. La Follette Sr. is actually a former member of the U.S Senate. And according to him, the three groups of people that should help politicians draft laws would be retired politicians, labor leaders, and university professors. Why these three? Retired politicians already possessed the expertise in drafting laws after years of service. Labor leaders include those people who are exposed in the labor services and therefore, they know which one should be good and not and what other laws can be applied in the labor sector. Lastly, the university professors. These professors are already very knowledgeable in terms of laws and they understand the full context of the laws. Hope this answer helps.