What year did Delta Kappa Epsilon’s chapter at Michigan form?

The chapter of Delta Kappa Epsilon at the University of Michigan was established in 1855. This is significant as it represents one of the early expansions of the fraternity, which was founded in 1844 at Yale University. Understanding the timeline of DKE's establishment across various universities helps illustrate the fraternity's growth and influence during the mid-19th century. The correct answer reflects not only the formation of this chapter but also serves as a historical marker for the fraternity's presence in the Midwest during that era. The other years listed are important to note within the context of DKE’s overall history, but they do not align with the accurate founding date of the Michigan chapter.