Answer:
E: All of the above
Step-by-step explanation:
The Apostle Paul writes the epistle to the Romans to deal with all these issues mentioned: he wanted to visit them, but was hindered (1:13 - "...oftentimes I purposed to come unto you, but was let hitherto." he intended to get support from Rome for missionary program (Chapter 15). Relationship to the goverment (Chapter 13). he stresses the universality of man's sins. (Chapter 3)