Hello, the answer is:
Plane mirror - The image formed by a plane mirror is always upright, virtual and the same size as the object no matter where the object is placed in front of the mirror. ... Convex mirror – The image formed by a convex mirror is always upright, virtual and diminished no matter the distance of the object from the mirror
A thesaurus maybe, to find the synonyms of convenient.
He receives a bit of treasure as a reward from the dwarves also he gets the ring,elvish daggers and string :)
Huh? There’s nothing here