Answer:
D. The patriarchal system
Explanation:
Gonna put that 5 on the WHAP to use and tell you that when it comes to how a society runs, it usually starts at the base of it all, the family. And among the family, the distribution of power. The man pretty much holds all the power, if you have ever read the book Things Fall Apart by Chinua Achebe, the patriarchal system is the main theme.
Primary source is the firsthand experience and evidence of an event, where the any given information first appeared (initial report). The secondary source uses the first source in order to give its information (for example: document that analyzes primary source documents).
When analyzing historical event a researcher use a secondary source instead of a primary source because he uses the primary source as the imput information (facts, events, dates, names) in order to analyze them, connect them and explain them in his work.
Vikings; They build a small settlement qt aux L'Anse aux Meadows in what is now New found Land.
Constitution gave the President the power to veto acts of Congress to prevent the legislative branch from becoming too powerful.