Who else is supposed to be doing homework and is addicted to this app?? cause that's me rn lol

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.

Answer this correctly what is the cause and effect

Acredible source is one that is (4 points) select one: a. with bias b. not useful c. persuasive d. trustworthy