The country that faced a unity crisis due to having a large variety of ethnic groups was D.)Austria-Hungary.
<h3>Which groups were in Austria-Hungary?</h3>
Austria-Hungary was an empire that comprised of several ethnic groups including Serbs, Bosnians, Croats, Hungarians, and Austrians.
These groups wanted independence for themselves and this led to a lot of strife in the empire.
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Answer:
When an elected official presents a bill they make it so the council will vote on the decision.
Explanation:
India.
India has the world's largest Muslim population.
Hope this helps! Would love brainliest answer if possible;)
This is not a question that makes sense but im guessing you want to know how they were transported and i would say via rivers