Answer is D)Daughters of Liberty
Answer:
Civil wars. Probably the most important single cause of Byzantium's collapse was its recurrent debilitating civil wars. Three of the worst periods of civil war and internal infighting took place during Byzantium's decline.
Explanation:
What's the context?
The industrial revolution
Even further back...
The agricultural revolution
Trade?
Communication?
Travel?
Exploration?
Answer:
3. If you buy a new cell phone, your opportunity cost is the time you could spend talking on the phone.
