What are some benefits associated with using encyclopedias and preliminary searches when conducting a literature review?

Explanation:

The benefits of using preliminary searches and encyclopedias when conducting literature review are :

1. International Encyclopedias on communication contains around 1,300  essays in about 29 editorial sectors which are related to technology, education, media, literature, etc.

2. International Encyclopedia on Social Sciences and Behavioral Sciences contains about 4000 authors that covers hundreds of topics on language, linguistics, literature, society, psychology, etc.

3.  It offers new perspectives, ideas  and approaches to you.

4. It provides information  about other researchers and writers who had conducted work in the same field.

haile selassie i was the emperor of ethiopia from 1930-1974