Final answer:
Ragtime music, pioneered by African American artists, popularized syncopation, which is a core element in jazz. Syncopated rhythms, with their 'ragged' and strong beat, compel dancing and foot-tapping and distinguished jazz from other music forms of its time.
Step-by-step explanation:
Ragtime music, a uniquely American genre, popularized the use of syncopation, which continues to be a fundamental aspect in jazz music. This rhythmic pattern, which emphasizes weak beats or the spaces between beats, creates a compelling beat that induces dancing or foot-tapping. Ragtime, introduced by African American artists like Scott Joplin, revolutionized the music scene with its "ragged" rhythms and strong beat. Jazz inherited this syncopated rhythm, which distinguishes it from other musical styles and was a significant factor in its spread during the Jazz Age.
The inception of ragtime music marked a break from conventional music theories of the time, inspiring improvisation and serving as a precursor to jazz. As ragtime spread and evolved, it also paved the way for the innovation of new dances and music, especially jazz, which was characterized by its up-tempo beat and bold rhythm and harmony. The improvisational nature of jazz, along with syncopated rhythms, were deeply influenced by ragtime and reflected the cultural expression of African American communities.