Original sentence: Historically, Mexican laws have restricted or prohibited the use of foreign languages in mass media (radio and TV), on public road signs, business storefronts and advertising billboards Citation Needed.Many of these languages have significantly more speakers than those of indigenous language speakers in Mexico, such as German dialects, Italian dialects, and French dialects, but they are not protected by law.Mexico's "pluricultural" makeup is rooted in its indigenous peoples, something the Constitution explicitly recognizes.Some of these, such as Venetian, French, and Plautdietsch, are spoken in isolated communities or villages
Edited sentence: Historically, Mexican laws have restricted or prohibited the use of foreign languages in mass media (radio and TV) on public road signs, business storefronts and advertising billboards.Many of these languages have significantly more speakers than those of indigenous language speakers in Mexico, such as German dialects, Italian dialects and French dialects, but they are not protected by law.Mexico's "pluricultural" makeup is rooted in its indigenous people, something the Constitution explicitly recognizes.Some of these languages (such as Venetian, French and Plautdietsch) are spoken in isolated communities or villages