Where in front of the concave mirror should an object be placed to get its virtual and erect image?

When a plane mirror is rotated through a certain angle,the reflected ray turns through twice as much and the size of the image

The laws of reflection hold good for

When is the magnitude of the power of a lens equal to its focal length?

What is the nature of the final image formed by an astronomical telescope compared to the object?

In Section $I$, the magnification of the image obtained by placing an object at various distances in front of a concave mirror is mentioned, and in Section $II$, the type and size of the image are mentioned. Which of the following is the correct pair connecting Section $I$ and Section $II$?

Section $I$	Section $II$
$1.$ Magnification $(-1)$	$a.$ Real and enlarged
$2.$ Magnification $(+5)$	$b.$ Real and same size as object
$3.$ Magnification $(-5)$	$c.$ Real and diminished
$4.$ Magnification $(-0.5)$	$d.$ Virtual and enlarged