What significant contribution did Bill T. Jones makes to modern dance? a. Invented contact improvisation B. Created works addressing social issues and identity C. Developed the fall and recovery technique D. Pioneered chance choreography

## Step 1<br />Bill T. Jones is a renowned choreographer and dancer, known for his unique approach to modern dance. He is particularly recognized for his works that address social issues and identity. <br /><br />## Step 2<br />Jones's choreography often explores themes of race, gender, and sexuality, using dance as a medium to express these complex and often uncomfortable topics. This approach has had a significant impact on modern dance, as it has pushed the boundaries of what dance can communicate and has inspired other choreographers to explore similar themes in their work.<br /><br />## Step 3<br />The other options provided, such as inventing contact improvisation, developing the fall and recovery technique, and pioneering chance choreography, are not associated with Bill T. Jones. These are significant contributions made by other pioneers in the field of dance.