Answer:
A. United States, United Kingdom, Germany, France, and China.
Explanation:
These countries has held their head up high for a very long time in terms of productivity, self sustainability and a large stance independence. They are the backbone of production ranging from automobile to tech gadgets, chemical and materials in production. They are now the pillars of modern day economic growth and adverse civilization too.
In recent times according to researches and major surveys the latest data on market trends and opportunities, consumption, production, imports, exports and price developments.
Geography category.
Rome was isolated so it allowed them a bit more peace, since war ships couldn't make it to them.
<span>King
Wen (Ji family in 1076 BC) founded the Zhou dynasty after the Shang dynasty.
The dynasty is known for its social hierarchy, language, length of reign and
military leaders. Iron Age encouraged the dynasty’s government in
centralization. Through it, the iron tools substituted the wood ones to make
the agriculture labor faster and more productive. The military also benefitted
from the swords and iron armors. Because of this, states also had confidence
into fighting each other, provided by the new tools. This induced more wars
against states and called “The Period of the Warring States”.</span>
They tend to live on farms so they eat what the farm gives and they like beef.