Answer:
just block them or do not reply cuz they might be trying to be funny even tho it's not.
So in my further research and base on the question that is given in your post, and base on my further research, I would say that the correct answer among them is letter C congress approves a declaration of war on a foreign enemy. I hope you are satisfied with my answer and feel free to ask for more
The answer is the Bering Strait land bridge.
If there’s an option about opposite angles, then I would say that’s it