Answer:
A. Factory work was not easy
Primary sources are important sources of unbiased historical information, and they represent the correct form and order of historical facts. primary sources such as manuscripts, letters and books such as history of Trismengitus serves to inform how the society have evolved over generations while at the same time maintaining a cause-effect correlation.
Well, if a primary source says that a country one a historic battle, and we find rope and unfired weapons and a large amount of bones inside of the rope area, then the primary source is then questioned.
Practice of formalized , polytheistic religion