Which feature is notable in the way Bernstein integrated jazz into his music?

Bernstein's integration of jazz into his music is particularly notable for his emphasis on creating melodies that remain accessible to a broad audience. This reflects his belief in the importance of connecting with listeners, blending elements of jazz—such as syncopation, swing rhythms, and blues scales—into tuneful and memorable themes. By crafting melodies that appeal to both the jazz connoisseur and the casual listener, Bernstein successfully bridged the gap between high art and popular music.

This approach allowed him to engage with the rich textures and emotional depth characteristic of jazz while ensuring that the music remained approachable and enjoyable for a diverse audience. This accessibility is a hallmark of Bernstein's style, as he often aimed to create works that were not only innovative but also resonant with listeners from various backgrounds.

In contrast, options related to avoiding rhythmic variations or focusing solely on orchestral arrangements would not align with Bernstein's characteristic style, which embraced rhythmic complexity and various instrumental colors, further demonstrating the vitality of jazz in his compositions. The mention of complex improvisational solos does not accurately represent Bernstein’s approach, as he integrated jazz elements into structured compositions rather than allowing for extensive improvisation typical in jazz performances.