For question one, could you have "relocated to this part of forested" as the domain and /Pgone -> /Pprosper

Would it be accurate in question 1 to have written /plant life survive->/atmospheric carbon? Or does the conjunction have to be included?

This is such a bad note format

So, terms are important. Relationship: support. Relata 1: premise. Relata 2: conclusion. Is the "conclusion" the "argument?"