Answer:
Spectacles, or reading glasses, were present throughout the medieval period in Europe.
Explanation:
they were limited
The second one isn't criticism, it's just a fact.
Answer:
B. A longer history of industrialization that other continents
Explanation:
Europe does not boast the oldest civilizations in world history; it doesn´t have more natural resources than other parts of the world; and its population isn´t the largest among all continents. But the industrial revolution, scientific discoveries and tecnological advances, colonialism , highly educated populations and generous social investment have allowed Europe reach a high standard of living.
Answer:
It is called the "Korean Demilitarized Zone".
Explanation: