Conquest contributed to growth of different organized empires which contributed to expansion of trade, postal network, road network and administration which was well organized.
There were other empires which contributed to the conquest. For example,
1. Persian empire which linked the west and east, and also cultural diffusion.
2. Athenian empire which kept the pirates away and the persian defeat.
3. Ptolemaic empire contributed to trade lines to be built up and also new ports which were built during that empire period.
Earliest humans to live in Europe were able to survive the last Ice Age period that was a characterized by ferocious change in the climate that covered the continent in a thick layer of ice. Stone age blacksmiths during this period survived through the masterly and use of fire to make tools as a survival strategy while old cultures died and new ones emerged over thousands of years, where the hunter-gatherer populations ebbed and flowed. The hunting of animals and gathering of wild fruit and berries eventually led to adoption of pastoral, farming cultures that arrived in Europe from the Middle East around 8,000 years ago.
The answer is B "They were not just labor, not just bodies born to work and die."
Answer:
Waterways
Explanation:
The reason is because you need water to thrive and live.