1. Will Iran escalate, stay-the-course, or yield more in negotiations? Or take some other action I haven't thought of.
2. If Iran escalates, how far will it go?
3. If Iran does a token retaliation without major escalation, but refuses to give up its remaining nuclear program, what happens? Will the Israeli's be satisfied with a 2-4 year delay in Iran's program or will they continue low-grade attacks for the foreseeable future?
4. If Iran yields in negotiations, how far will they go? Will the agree to cease enrichment? If so, will they try to cheat? Or will the US accept some amount of enrichment and end up with a variant of JCPOA?
5. Do you think something else will happen not covered above?
6. What will the situation be in 10 years? 25 years?