When Writing a Research Paper, Which Action Demonstrates Plagiarism

Multiple Choice

When writing a research paper, which action demonstrates plagiarism?

A) Including a citation at the end of a sentence about statistics from a research study
B) Inserting a paragraph from a reference article directly into one's paper
C) Using quotation marks around a statement with the name and page of the source
D) Crediting an author for a statement by saying, "According to …"