In long-sightedness (hypermetropia)
A. Objects at infinity cannot be focused sharply on the retina.
B. Objects at the usual near-point are focused behind the retina.
C. Ciliary muscle contracts more strongly to bring objects in mid-visual range into clear focus.
D. The range of unblurred vision (near-point to far-point) is greater than normal.
E. The near-point can be brought closer to the eye by the use of a biconcave lens.