Which of the following lenses would you prefer to use while reading small letters found in a dictionary?

[C] A convex lens of focal length 5 cm
For reading small letters, a convex lens of focal length 5 cm should be used. You must know two sentences in the context of this question. Such as
(1) Magnification is also higher for convex lenses having shorter focal length.
(2) A magnified image of an object will be obtained when it is placed between the optical centre and focus of a convex lens.