It would be gross domestic product then gross national product im 100% shure on this look it up if you dare
It was inhabited by people.
Prior to the arrival of Christopher Columbus in the Americas, and even the arrival of the Vikings, North America was inhabited by people that we now call Native Americans. It is believed that people first inhabited North America between 15 and 16 millennia ago, after crossing the land bridge between the Eurasian continent to the Americas (Bering Land Bridge Theory).
The correct answer is letter C
The success factor in the Roman military project is closely linked to the fact that they do not have an expensive permanent army. When necessary, the Romans and other subordinate peoples were called upon to participate in some important military onslaught. For the rapid grouping of soldiers to happen, the Roman State had the foresight to build a set of roads that connected the various and distant regions of the empire.
The mainstay of the Roman military force was concentrated in the so-called legions.
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The primary cause for the collapse of the Zhou dynasty was the implementation of the fengjian system, where the royal family would strengthen their authority over the other states by installing relatives as lords in the regions.
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