The correct answer is the last option.
To credit a source means to ACKNOWLEDGE WHERE YOU FOUND A SOURCE. In order to avoid plagiarism, the writer has to cite the sources where he found information, being the most common citation formats APA or MLA. The citation style to use will depend on the topic to discuss in the paper.
Protagonist. A protagonist is the leading character of a story, therefore that’s your answer.
Answer:
Joplin plan.
Explanation:
Basically it is a device for grouping children in the intermediate grades homogeneously on an interclass basis.
