Answer:
C, and D
Explanation:
Magazines
Magazines often provide articles and analysis on various topics, including current events, popular culture, and opinion pieces. These articles are typically written by journalists or experts in their respective fields and can offer interpretations or summaries of primary sources.
Scholarly journal articles about someone else’s research
Scholarly journals publish articles written by experts in specific academic fields. These articles often report on original research conducted by the authors or provide critical analysis and review of existing research conducted by others. When scholarly journal articles discuss and analyze someone else's research, they are considered secondary sources.
