The __________ is the lengthwise yarns which are arranged in right angles next to each other.
Answer
A
weft
B
warp
C
weave
D
grain
Explanation
Warp yarns run lengthwise along a fabric, while weft yarns run across the fabric and interlace with the warp. So the lengthwise yarns are called the warp, which is choice B.
AI-written and checked against the verified answer.