How was natural Silk made in old times?

How was natural Silk made in old times?

How was natural Silk made in old times?

• From Wool
• Silk Worms
• Cotton
• None

ANSWER 

       (2)

• Silk Worms

source https://sportsnewsstar.blogspot.com/2021/09/how-was-natural-silk-made-in-old-times.html