Answer:
Germany wasn't able to collect enough taxes from the Church of Germany
Ensuring C) domestic tranquility means ensuring peacefulness or calmness. Domestic tranquility refers to peace to peace at home. It can be applied to family as well as to states. When referring to states domestic tranquility refers to peace kept among states as set out in the Constitution. It includes the federal governments rights to end rebellions and smooth out tensions between states.
I'm pretty sure the answer for this is:
C. A philosophy of government that advocates for a strong central government
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