identify a challenge faced by Louisiana as it became a state and explain why the challenge had to be overcome in order for Louisiana to be admitted to the Union as a state.

Louisiana had a difficult road to statehood because of disagreements over the western boundaries of the state with colonial Mexico and cultural differences with the United States.

Explanation:

President James Madison signed Louisiana into statehood with a bill dated April 30, 1812. This made Louisiana 18th state. However, in the interim between the Lousiana Purchase in 1803 and statehood in 1812, some difficulties arose like the western border dispute between Spain and the United States which even led them to hault diplomatic relations in 1805.  It was believed that military action would be necessary to resolve the conflict.  Disagreements over the contested area were not fully resolved until 1819 when both parties agreed to the Sabine River as the western boundary. There were also cultural differences in that many residents of Louisana identified with its French past and they had a different system of local governance with the parish system.

answer; migrate from a region;

rain should be the answer.