How did the disability rights movement get affected by professionals in the field?

The disability rights movement was significantly influenced by professionals in the field, which is why this answer is correct. Professionals, including advocates, social workers, educators, and healthcare providers, brought critical expertise, resources, and networks to the movement. Their involvement helped raise awareness of the systemic issues facing people with disabilities and facilitated the development of strategies to address these challenges.

Moreover, professionals often played pivotal roles in advocacy efforts, helping to shape policies and legislation that aimed to improve the lives of individuals with disabilities. By collaborating with disabled individuals, these professionals contributed valuable insights and skills that enhanced the movement's effectiveness, ultimately leading to meaningful changes in society’s perception and treatment of people with disabilities. Their contributions helped to ensure that the voices of those with disabilities were amplified, promoting a more inclusive dialogue around disability rights.

In contrast, other options do not capture the multifaceted impact of professionals. The idea that they were the only voices overlooks the essential contributions of those with disabilities who were central to the movement. Claiming they had minimal impact fails to acknowledge the significant strides that were made through their collaboration. Suggesting that they caused divisions does not reflect the overall trend of unity and cooperation that emerged within the movement, which aimed for a common goal of rights and equality.