The Unique Complexity of Human Language

Simplicity of structure

Duality of patterning (correct)

Single pattern usage

Limited sound combinations

Human speech has a finite number of sounds

Both use limited elements to create infinite combinations (correct)

Numerals are more complex than human speech

Human speech uses a larger set of sounds than numerals

Both involve limited elements but allow for endless possibilities (correct)

Human speech relies on a fixed set of sounds unlike numerals

Numerals are more versatile than human speech

Numerals have more variability than human speech