when developing a written argument, what best explains why an author would use a graph as a source?\na graph…

when developing a written argument, what best explains why an author would use a graph as a source?\na graph gives numeric evidence visually.\na graph is easy to read and understand.\na graph is colorful and will engage the reader.\na graph can be used to refute an argument.
Answer
Answer:
A. A graph gives numeric evidence visually.
Brief Explanations:
Graphs are effective for presenting numerical data visually, which can strengthen an argument by making evidence clear - a key reason for using them as a source in written arguments.