The successful passage of the Americans with Disabilities Act can be described as a (A) presidential initiative. (B) individual endeavor. (C) collaborative effort. (D) divisive struggle.

The successful passage of the **Americans with Disabilities Act (ADA)** in 1990 is best described as a **collaborative effort**. **Explanation:** - **Collaborative Effort (C):** The ADA was the result of extensive collaboration among disability rights activists, advocacy groups, legislators, and various stakeholders. It involved bipartisan support in Congress and a unified push to ensure equal rights and opportunities for individuals with disabilities. The collective efforts of these groups were crucial in shaping, advocating for, and ultimately passing the legislation. - **Presidential Initiative (A):** While President George H. W. Bush signed the ADA into law, attributing its passage solely to a presidential initiative overlooks the significant contributions and advocacy from numerous organizations and individuals. - **Individual Endeavor (B):** The passage of the ADA was not the result of a single person's efforts but rather a widespread movement involving many advocates and organizations. - **Divisive Struggle (D):** Although there were debates and differing opinions during the legislative process, the ADA ultimately garnered broad support and was not characterized primarily by division. **Answer:** (C) collaborative effort.