I believe it means that children with special needs should be adapted into the enviroment so that we can help them feel normal.
Prevalent means widespread, dominant
Flu is prevalent in the wintertime as many people catch it.
<span>In 'I, Too' by Langston Hughes, the speaker refers to 'they' frequently throughout to indication a polarisation between himself and wider 'America', the America that he, too, is a part of. In the last instance of this in the poem, the line is 'They'll see how beautiful I am/And be ashamed-' which implies that the bias held by wider America against him exists only because 'they' have not yet seen him for what he truly is.</span>
Freedom of speech as outlined in the first amendment.
The "Cold War" never involved any serious fighting.
