What decision by Ottoman rulers angered ethnic Turks?

The Ottoman system was generally tolerant of non-Muslims, who made up a significant minority within the empire. Non-Muslims paid a tax, but they were allowed to practice their religion or convert to Islam.

Explanation:

abraham lincoln  (february 12, 1809  – april 15, 1865) was an american statesman, politician, and lawyer who served as the 16th  president of the united states  from 1861 until  his assassination  in april 1865. lincoln led the nation through the  american civil war, its bloodiest war and its greatest moral, constitutional, and political crisis.[2][3]  he preserved the  union,  abolished slavery, strengthened the  federal government, and modernized  the u.s. economy.

the united states began searching for a way to reduce oil

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