They are called a teleprompter. A teleprompter is a device that hides the scripts from the audience
The right answer for the question that is being asked and shown above is that: "This action added strain on the economy." By shutting down southern ports, Confederate forces were affected by all of the following EXCEPT <span>This action added strain on the economy.</span>
Your answer is freedom of rely
Hate to say but this doesn't make much since as George Herman Ruth also known as "Babe" Ruth was an American Baseball player and had nothing to do with any of these things
