The answer is A. Monks sat in judgementover nobles and vassals.
B. Opening up the eastern front
No, it was Marbury vs. Madison that set Judicial review. Even if it isn't Marbury vs. Madison, it's definitely not Miranda vs. Arizona.
The Cherokee Trail of Tears resulted from the enforcement of the Treaty of New Echota, an agreement signed under the provisions of the Indian Removal Act of 1830, which exchanged Indian land in the East for lands west of the Mississippi River, but which was never accepted by the elected tribal leadership.
