What year did North Dakota become a state?

North Dakota became a state on November 2, 1889. This date is significant as it marked North Dakota’s admission to the Union along with South Dakota, Montana, and Washington. The process of statehood began after Congress passed the Enabling Act in 1889, allowing residents to create a constitution and form a state government. The demand for statehood grew as the population increased and the region developed economically, primarily due to agriculture and the expansion of the railroad.

Choosing 1889 is accurate because it reflects a key moment in North Dakota's history, solidifying its status as a state and contributing to the narrative of westward expansion in the United States during the late 19th century. Other years listed do not correspond to North Dakota's official statehood, which is why those options are not applicable.