Janie's class is studying a unit on the American Civil War. As a part of the unit, the class is writing and publishing a newspaper based on issues and events of that time. Janie's teacher asks each student to write a short article on how the Civil War impacted the lives of people on both sides of the conflict. To begin her research, Janie will formulate a research question to direct her inquiry. Question Which research question will ,begin emphasis, best, end emphasis, direct Janie's inquiry? Answer options with 4 options 1. What year did the American Civil War begin? 2. How did the fighting affect the common citizenry? 3. How did the Civil War affect Abraham Lincoln's presidency? 4. What economic hardships did the North suffer during the war?