Answer: 80 - 85% of the world.
Explanation:
At the height of European colonization, most of the world (80%+) had been colonized by the ambitious nations of Europe. Britain in particular, ruled almost 25% of the world at the height of their empire which would make them the largest empire to have ever existed.
Other European nations that coloniser vast areas are Spain, Portugal and France. The effect of this is that most of the world speaks a European language or another as their official language.
At the point when Germanic tribes attacked into the Balkans, Gaul, and Spain, the Roman Empire had issues in enrolling enough officers to battle against the burdens from the tribes. In the mid-third century, the state was compelled to utilize Germans from outside the Empire to attack the influx of tribes. The troopers were just willing to work for pay since they didn't recognize Roman cultures or traditions nor did they have any devotion to the Empire.
Answer:
The two nouns are emotion and face.
Slavery started in the colonies because the colonists needed cheap labor to grow the economy quickly by exporting things to England and some parts of Europe.
The silk road gave people new places to explore and new things to trade. The silk road boosted trade.