Question

8.1. Tick (/) the correct answer.
(a) What should be done to bring out the beauty of the gemstones?
they should be cut
(1) they should be washed
(iii) they should be polished
both (ii) and (ii)
(iv)
(b) How does a natural pearl begin its life?
as a parasite
as a pearl without shine
(iii) as an oyster
(iv)
as a nacre
(c) What is 'nacre'?
an irritant
hard crystalline
(iii) a gem
(iv) pearl
d) How is cultured pearl different from natural pearls?
(i) cultured pearls shine more than natural pearls
(ii) a person implants the irritant in the oysters, whereas in natural pearls, irrita​

Answer 1

Answer:

Sorry I can not answer.