A dilemma is a difficult situation
Details that are "factual" are details or pieces of information, that can be proven to be true and accurate--scientifically, realistically, etc.
I think this is a continue the passage thing so, sorry if I’m wrong “ there’s somebody walking behind us. I think we are being followed “
A Subject verb disagreement is when you use the plural-form of a verb for a single form noun: Example: "the fox play" is disagreement because the plural form 'play' is used for singular noun fox.