How does the author describe impact of the convention

Answer: It seeks to ensure that all persons are treated equally.

Explanation:

The first international document adopted in the 21st century is the International Convention on the Rights of Persons with Disabilities. A large number of politicians, people from the non-governmental sector and people with disabilities participated in the drafting of the convention.

The aim is to ensure that persons with disabilities have a healthy life and rights as equal elements of a community. The authors view this convention through the prism of equality as an elementary principle of a democratic society. They seek to squeeze out all the fragments of discrimination against persons with disabilities in modern society.