msmimms msmimms 09-04-2019 History contestada Which happened as a result of the First Battle of Bull Run?A. President Abraham Lincoln used the victory to issue the Emancipation Proclamation B. The Union army swept through Virginia and captured RichmondC. Both armies realized the war would be prolonged and costlyD. Southern generals realized they did not have the skills they neededPLZ HELP!!!! I need an Answer ASAP