Source A: Mary Cooper’s Diary - Primary source of data
Source B: Women’s Roles Article - Secondary source of data.
A Primary source of data means an information that is gotten straight from the person that has the experiences. This is not from other people but right from the Mary Cooper herself.
A Secondary source of data means the data that is collected by someone other than the primary user and this includes sources such as books, personal sources, journals, newspapers etc
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