Final answer:
The goal of the four Crusades was to recapture the city of Jerusalem.
Step-by-step explanation:
The statement that is true about the Crusades is: The goal of the four Crusades was to recapture the city of Jerusalem. The Crusades were a series of military campaigns initiated by European Christians in the 11th to 13th centuries with the aim of reclaiming the Holy Land from Muslim control. Jerusalem was considered a holy city by Christians, and the Crusaders saw it as their duty to retake it from the Muslims.