The answer is heard of the
Answer:
Fall of Constantinople, (May 29, 1453), conquest of Constantinople by Sultan Mehmed II of the Ottoman Empire. ... The fall of the city removed what was once a powerful defense for Christian Europe against Muslim invasion, allowing for uninterrupted Ottoman expansion into eastern Europe.May 22, 2020
Explanation:
<span>mongolian women remained relatively independent, refused to adopt footbinding, and retained rights in property</span>
Isn't it the Declaration of Independence?
When there is a rivalry in one aspect or sector of a certain populace, in this example between religious groups, there will be division among other sectors too. The extending of the country's power and the effort to influence other countries will be jeopardized.