Answer:
Most of the Czar didn't treat Russians or Russia in general with respect. The government wasn't doing its job to help the citizens of Russia in other words the Czar wasn't meeting the average quota in terms of responsibility to the people of that country. Which resulted in the whole of Russia disliking Czar and the way they led since they did not care about the hardships that Russian people were facing.
Prohibiting the export of arms, ammunition, and implements of war, from the United States to foreign nations at war
The answer to this question is C, I hope this helps you!
He wanted to end slavery everywhere and set a precedent that states leaving the U.S was not tolerated
I think the constitution prohibits the enactment of ex post facto.