The metal workers of Amritsar are renowned for their skill, various forms of casting, soldering and decoration techniques such as repousse, pierced work, chasing, engraving, etc. used by them to make

Answer: Option A

Various forms of casting, soldering and decoration techniques, such as pierced work, chasing, engraving, etc are used to make metal pots, utensils, objects needed for religious rituals (lamps, trumpet), etc. Decorative items like lamp shades and engraved metal doors are some items which are produced abundantly in the district.