Final answer:
During an emergency, the President is allowed to call Congress back in session if they are on recess in order to address the situation effectively.
Step-by-step explanation:
During an emergency, the President of the United States is allowed to take certain actions in order to address the situation effectively. However, the President does not have the authority to act as the Legislative or Judicial Branch.
Option B is correct. The President can call Congress back in session if they are out on recess so that they can address the emergency. This allows the President to work with Congress in making decisions and passing legislation quickly.
Learn more about powers of the President during an emergency