Question: After what battle was the Missouri Executive Order 44 issued that took place during the 1838 Mormon War?
Sentence (from "Missouri Executive Order 44"): The militia and other state authorities—General John B. Clark, among them—would use the executive order to expel the Mormons from their lands in the state following their capitulation, which in turn led to their subsequent migration to Nauvoo, Illinois.
Relevant evidence: No