Which of the following statements is true regarding the 97th MP BN's history?

The statement regarding the 97th MP BN's history being true is that it has been active in multiple wars since its constitution. This reflects the unit's operational history, which extends beyond a single conflict, demonstrating its versatility and ongoing relevance in military operations over time.

The history of the 97th MP BN includes service in World War II, the Korean War, and other subsequent conflicts, indicating that the unit has played a critical role in the United States Army's military engagements across several decades. This persistent activity highlights the significance of the unit in various military roles, including law enforcement, security, and support operations.

Other statements, such as its immediate deactivation after WWII or that it only served in Korea, do not align with the historical record of the unit's continued presence and contributions in various military campaigns. The assertion that it was constituted in the 1950s is also inaccurate, as the unit has a longer history than that, having been established prior to that decade and participating in earlier conflicts.