Select the correct answer. When an object is at a distance of twice the focal length from a concave lens, the image produced is virtual and smaller than the object. What happens to the image if the object is shifted closer to the lens to a point one focal length away from it? A. The image produced is virtual and enlarged. B. The image produced is virtual and smaller than the object. C. The image produced is real and enlarged. D. The image produced is real and smaller than the object. E. The image produced is virtual and of the same size as the object