Question

Which of the basis is the cause of difference between primary and secondary?

(A) Objective
(B) Collection
(C) Originality
(D) All of the above​

Answer 1

Primary data is the type of data that is collected by researchers directly from main sources while secondary data is the data that has already been collected through primary sources and made readily available for researchers to use for their own research.

Answer 2

Answer:

Examples of primary sources include diaries, personal journals, government records, court records, property records, newspaper articles, military reports, military rosters, and many other things. In contrast, a secondary source is the typical history book which may discuss a person, event or other historical topic.