shorten the information but keep all the important parts

Question

Social and ballroom dances evolved to reflect societal trends, moving from classical ballet to modern styles emphasizing improvisation. The second half of the century saw dance transition into post-modern forms that focused on human experiences and experimental movements.
George Balanchine's establishment of the New York City Ballet garnered global admiration, while ballet began to merge with modern, tap, and musical theater. Jazz and tap, deeply rooted in American culture, evolved alongside live performances, film, and musical theater.
The rise of film and media facilitated access to dance studies, preserving legacies and enabling the reconstruction of historical works. In the 21st century, dance has become a global phenomenon, showcasing fused genres and unique choreography, significantly popularized by television and film as an important art form.

Answer 1

Social and ballroom dances evolved to reflect societal trends, shifting from classical ballet to modern styles centered on improvisation. The latter half of the century saw the rise of post-modern dance focusing on human experiences. George Balanchine's New York City Ballet gained global acclaim, while ballet began merging with modern, tap, and musical theater. Jazz and tap, integral to American culture, evolved with live performances and film. The rise of media made dance studies more accessible, preserving legacies and reconstructing historical works. In the 21st century, dance has become a global phenomenon, showcasing fused genres and innovative choreography, significantly promoted by television and film.