European Emigration to the U.S. 1851 - 1860
Although the Irish potato blight receded in 1850, the effects of the famine continued to spur Irish emigration into the 20th century. Still facing poverty and disease, the Irish set out for America where they reunited with relatives who had fled at the height of the famine.
The correct answer is D) Emperors communicated using runners from the capital city of Cuzco.
This was a characteristic of the Inca civilization: "Emperors communicated using runners from the capital city of Cuzco."
The Inca were one of the most important civilizations in South America in Prehispanic times. They settled in the mountains called "Anders" in Peru and built the impressive city of Macchu Pichu. People lived in modest houses made of stone and as they lived in the mountains, they worked as farmers to make a living building "terraces," portions of flat land where they could grow crops.
A historical source that might distort the information by putting a strong preference or viewpoint is considered a biased source.
<h3>What is a historical source?</h3>
A historical source is the ones that existed in ancient history like the artifacts, sculptures, coins, etc.
When the point of view or opinions in respect of a historical source deforms the provided information, then that source is regarded as a biased source. This is the source that has differentiated opinions or is defined in inappropriate language.
Therefore, the biased source is the one that portrays a strong opinion which ultimately distorts the original information.
Learn more about the biased source in the related link:
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