They do the same amount of work because it is the same staircase but the first person uses more power than the second person
The answer is navigation, date and time
Answer:
b
Explanation:
I think it would be b it makes the most sense hope this helps you.
At the peak of the Roman Empire's reach, around A.D. 117, the Empire stretched as far north as modern Scotland, stretched down through Europe east into Asia as far as the border between modern day Iraq and Iran, with its southern reaches extending into northern Africa.
