Americans with Disabilities Act recognizes special needs of people with disabilities. It brought about things like special equipment and accommodations in public restrooms, entryways, crosswalks, wheelchair ramps, etc.
Who ever got there first would go then you will
I believe the answer is the first amendment.
The first amendment of United States both guaranteed the freeodom of speech and prohibit the establishment in making any regulations that only benefiit a ceratin religion.
The banning of evolution subject in school both violate the right to freedom of speech for the children and the free religion clause of the Students.