Step 1: Shuttle Looms Explained.
Shuttle looms represent an older weaving method.
They use a shuttle to pass the weft thread through warp threads.
Because of their traditional function, shuttle looms are commonly known as Handlooms.
Therefore, A $\rightarrow$ III.
Step 2: Shuttle-less Looms Explained.
Shuttle-less looms are a product of modern technology, offering increased speed.
Rapier, Projectile, and Air-jet looms are examples.
Rapier looms are the most frequently used shuttle-less type.
Thus, B $\rightarrow$ I.
Step 3: Back Strap Looms Explained.
Back strap looms are simple, portable looms, traditionally used in Asian and Latin American countries.
They consist of sticks and a strap for the weaver.
They often use basic weaving mechanisms, like the Rigid Heddle.
Hence, C $\rightarrow$ II.
Step 4: Vertical Looms Explained.
Vertical looms are mostly used for carpet weaving.
They enable knot tying vertically, ideal for producing Hand Knotted Carpets.
Therefore, D $\rightarrow$ IV.
Step 5: Final Matching.
A - III, B - I, C - II, D - IV.