Answer:
Because they incorporate outside facts, in-text citations are essential for informative/explanatory writing. If the author uses additional sources and citations, the text will appear more reliable and trustworthy. Using credible sources strengthens your case and keeps the reader interested in what they are reading. It supports your claims while also identifying the sources from which they were derived.
The main purpose of informative writing is to provide the qualitative data, in order to enhance their understanding about concept. There are basically three major parts of informative writing that includes introduction, body and conclusion.
To know more about Informative writing, refer to the link:
https://brainly.com/question/19361803
