Concept:Linen is a natural textile fibre obtained from the stem of the flax plant.
Explanation:Linen is extracted from the flax plant, scientifically known as
Linum usitatissimum.
The fibres are separated from the stalks through a process called retting, followed by drying, crushing, and beating.
These fibres are then spun into yarn and woven to produce linen fabric.
Linen is valued for its strength, durability, and natural lustre.
Among the given options, the flax plant is the only correct source of linen.
Answer:Option A: Flax plant