How did the monarchs of Austria and Russia use their power as absolute rulers? Select all that apply. OA. Peter the Great won the conflict known as the War of Westphalia and gave the serts their freedom in return for building St. Petersburg.
B. Maria Theresa of Austria expanded her territory along the northern Atlantic coast by defeating Norway. She strengthened Austria by refusing the help
of the Hungarian nobles.
O C. Peter the Great expanded the navy, furthered educational opportunities, and increased his territorial boundaries.
D. Maria Theresa of Austria preserved her power against challenges by Frederick Il of Prussia. She strengthened Austria by improving the bureaucracy
and the methods of tax collection.
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