Final answer:
The Ottoman Empire was composed similarly to the Austro-Hungarian Empire, as both were multi-ethnic and multi-religious empires facing similar challenges.
Step-by-step explanation:
The state that was composed similarly to the Austro-Hungarian Empire was the Ottoman Empire. Like the Austro-Hungarian Empire, the Ottoman Empire was a multi-ethnic and multi-religious empire with diverse territories under its control. It also faced similar challenges in managing its diverse population and maintaining unity.
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