Arrange the different steps involved in the processing of silk, starting from rearing silkworms.
Sericulture is the rearing of silkworms to obtain cocoons.
The cocoons are then processed to obtain silk through the following steps:
a. Boiling cocoons
b. Reeling fibres from the cocoons
c. Spinning fibres into yarns
d. Weaving or interlacing yarns into silk fabric