which event took place during the fourth crusade?\n○ jerusalem was returned to christian control.\n○ muslim…

which event took place during the fourth crusade?\n○ jerusalem was returned to christian control.\n○ muslim forces attacked rome.\n○ the crusaders attacked constantinople.\n○ jerusalem was declared a neutral city.
Answer
Brief Explanations:
第四次十字军东征期间,十字军没有前往圣地耶路撒冷,而是在威尼斯人的怂恿下转而进攻拜占庭帝国的首都君士坦丁堡。
Answer:
The Crusaders attacked Constantinople.