Explanation:
The most likely choice is that there is a tendency to float in and out of certain time periods. Since you are literally traveling through time, there may be times where you end up in different time periods as you travel through time.
The four D's of negligence are:
1) Duty - Patient-physician relationship exists where the physician owed the a patient a duty.
2) Derelict - Dereliction of duty; The physician failed to comply to the standards of his profession.
3) Direct Cause - Damages incurred by the patient must be directly caused by the physicians breach of duty.
4) Damages - Injury incurred by the patient resulting from the physician's negligence.
Period Pooh hahah is ok ok I am ok