What is the fine-grained topic of the following text: The Alignment Collaborative for Education (ACE) mission is to align community resources and collaborate with organizations in support of public school strategies to raise student achievement; create responsible, productive, and contributing members of our society; and advance the economic and social well-being of communities served by School District U-46 in Illinois. Only return the topic.
ACE's mission to support school strategies and community advancement in Illinois School District U-46