Because he articulate the purpose and distinguishing characteristics of copyright, fair use, open access, and the public domain.
By understanding the difference between each of these characteristics, then chris could fully use the information that he obtained from various sources and legally use it for his own purpose.
The answer is in the picture below
None Learn with flashcards, games, and more — for free. ... an economic system (Europe in 18th C)based on a nation exporting more goods than it imports ... a dramatic rise in prices ..
States included in the louisiana purchase included arkansas, oklahoma, missouri, kansas, nebraska, iowa, some of colorado, south dakota, montana, wyoming, and parts of north dakota, minnesota, texas, and louisiana. <span />
