Dictionaries/encyclopedias (may also be secondary), almanacs, fact books, Wikipedia, bibliographies (may also be secondary), directories, guidebooks, manuals, handbooks, and textbooks (may be secondary), indexing and abstracting sources.
Data from an experiment is a primary source. Secondary sources are one step removed from that. Secondary sources are based on or about the primary sources. ... Tertiary sources summarize or synthesize the research in secondary sources. For example, textbooks and reference books are tertiary sources.
It’s either tertiary or primary (i don’t know thow it’s just my guess) goodluck!!
Midway blocked the Japanese advance in the Pacific. El Alamein was the beginning of the end of German control of North Africa. ... They all agreed to divide German into four occupation zones.
This is known as the Columbian Exchange; option A. This includes for example Coffee and Chocolate (the plants); which are today to a great degree cultivated in a continent different than the one they originally evolved on. <span />
