Explanation and Answer:
A text writer can avoid plagiarism only in the case when he/she keeps records of all the sources to which he/she is referenced. If the author of the source that is used, does not stated, it is also a plagiarism. If sources that are similar to his or her own ideas are avoided and quotes from these sources are avoided, it can only contribute to gaining the impression that it tries to avoid plagiarism, on the contrary, it is necessary to quote similar sources as a confirmation of one's own attitude, with the consistent monitoring of its original and authentic idea.
The founders of the US most likely took ideas from the Romans because their system allowed for the citizens to have a voice in who ran their empire. Considering that the US just broke away from Great Britain when starting a new country, they wanted to ensure that their citizens had a voice. When the Americans were colonists, they had little/no influence on government policies and laws.
The Romans established a republic for very similar reasons, as they had a tyrannical king who they overthrew. With a new start, the Romans created a government where people got to elect political officials, there were term limits for the two consuls, and the Senate (comprising of 300 people) had the chance to make laws. The United States probably saw this as a highly effective system in which multiple voices could be heard, so they based our foundation on the ones created by the Romans.
He would kill them before the family got attached to the baby
There were of course several major achievements in human history during the Old Stone Age, but by far was the use of tools, which was a major human development.
