A newspaper is a prominent example of which category of information sources?

Which of the following entities publish administrative reports? i. Ministries ii. Departments iii. Scientists iv. Associations v. Scholars

According to Dennis Grogan, a primary source of information has which of the following main features? i. Contains original contributions. ii. Contains a condensed form of the latest literature of the subject. iii. Results of the research are usually first reported. iv. Contains only information about information.