I think it might be jack-o-lantern
What's the context?
The industrial revolution
Even further back...
The agricultural revolution
Trade?
Communication?
Travel?
Exploration?
Answer:
I think it's C and D because A is wrong... B and E are just completely wrong, so GO WITH <u><em>C AND D</em></u>
Explanation:
They where in good working conditions or it’s a
Quite simple: a region is the geographical zone where people lived and/or particular events took place. A period is the chronological segment of linear history (timeline) where such people lived and/or the event took place. For example, the Crusades took place in the Middle East while the period is the Middle Ages.
