Not quite. Review: NC Driver Handbook, Chapter 4 — Basic Driving Skills and Rules: Driving on Your Side of the Road.
Correct. Reference: NC Driver Handbook, Chapter 4 — Basic Driving Skills and Rules: Driving on Your Side of the Road.
A slower-moving driver should use the extreme right lane unless passing, turning left, or avoiding an obstruction. Reference: NC Driver Handbook, Chapter 4 — Basic Driving Skills and Rules: Driving on Your Side of the Road.