Question

Joan wrote a science fiction story where the people only texted each other, and never talked. They still had vocal chords, but they could no

longer make sounds. Their vocal chords were

Answer 1

Vestigial

Step-by-step explanation:

The retention of genetically determined traits or structures that have partially or completely lost their ancestral purpose in a specific species is known as vestigiality. In most cases, evaluating the vestigality requires comparison with comparable traits in closely related species.