Someone who is very concerned about getting things done on-time and strictly adhering to his or her daily schedule would be considered a. select one:

A conscientious person who also has a slight case of Obsessive Compulsive Disorder is usually very concerned with time-management and cannot alter his or her routine with experiencing deep feelings of distress and an inability to function without being able to adhere to a routine.

Both the han and the roman empire decline as a result of social unrest during their collapse.