Question

Roller gin is used for ___
1)weaving
2)spinning
3)ginning
4)stitching
​

Answer 1

Answer:

Roller ginning provided the first mechanical means of separating cotton lint from seed. The first true roller gin was the Churka gin, which was hand operated and consisted of two hard rollers that ran together at the same surface speed, pinching fiber from the seed and producing up to 2.3 kg (5.0 lb) of lint/day.

Answer 2

Answer:

option c is the ans

Explanation:

hope it helps you