How can charts, tables, and graphs support an argument?

What does the author most likely say the time for negotiating with britain was over

Before the civil war, the constitution protected slavery -true -false

How could a works-cited list a reader determine whether to believe the claims you make in an essay? a. by synthesizing your conclusions into a simple objective summary o b. by proving that your claims are supported with credible evidence ) c. by allowing you to make claims without quoting other writers o d. by providing a clear organizational structure to your essay