Which prompt would be best addressed with a cause-and-effect structure? A. In the American Revolution, the Americans had a smaller army with less training than the British, yet they were able to win the war and create an independent United States. What factors best explain the outcome of the war? B. How does your life differ from the life of a child in colonial times? How is it the same? Consider education, family, communication, transportation, and technology in your response. C. How has communication changed over the past 700 years? Consider communication methods, communicating over long distances, and communicating to a large audience. D. Research the history and development of aviation. Be sure to include major milestones, from the Wright brothers' first experiments to the current space program.​