Which description fits a "dactylic foot"?

A dactylic foot is defined as a metrical unit of poetry that consists of one stressed syllable followed by two unstressed syllables. This structure creates a rhythmic pattern that can contribute to the musical quality of a poem. For example, in the word "beautiful," the first syllable is stressed, while the following two syllables are unstressed. This dactylic pattern can often evoke a strong sense of movement or flow in verse, making it a distinctive feature in many types of poetry. Recognizing this foot can also enhance a reader's ability to understand the rhythm and meter of a poem, which is crucial for both analysis and performance.