Which new means of sending messages long distance put the pony express out of business after just 18 months of operation? o clipper ships o u. s. postal service o telegraph o stagecoach →

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