Punctuation mark example with sentence

When developing a written argument, what best explains why an author would use a graph as a source? a graph gives numeric evidence visually. a graph is easy to read and understand. a graph is colorful and will engage the reader. a graph can be used to refute an argument.

Plagiarism can be avoid by a. copying and planting articles found online b. using language directly from outside resources c. using mla format to cite source d. changing a few words when quoting another writer

Why is it important for students to establish some common values before beginning a discussion