Here's why:
* Dactyl: A dactyl is a metrical foot consisting of one stressed syllable followed by two unstressed syllables.
* Company: The stress falls on the first syllable ("COM"), followed by two unstressed syllables ("pa-ny").
Let's break down the other metrical feet:
* Iamb: Unstressed followed by stressed (e.g., "beLOW")
* Trochee: Stressed followed by unstressed (e.g., "HAPpy")
* Anapest: Two unstressed followed by stressed (e.g., "underSTAND")