B. Recognizing the Roman Emperors authority
If anything recognizing the authority of the Roman emperor could be seen as going against Roman Catholicism, as many of the Roman Emperors were pagans during the rise of Christianity. Not to mention, it has no basis in religion, it is a political matter.
It is D) Slave trade in Washington I hope this helps :D
Answer: In the nineteenth century, the Oregon country was a disputed region of the Pacific Northwest of North America.
Explanation:
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They assumed they were spying on them in America