Which court case first argued that Latino children were denied the same school facilities and educational instruction available to other white races?

Delgado v. Bastrop ISD

Explanation:

The public education program in Texas for Mexican Americans had provided segregated centers with often inadequate services and a framework mostly restricted to technical training until the late 1940s. The Delgado  v. Bastrop Independent School District,b case begun with the allegation of Mexican American parents against the segregation of their children in public schools. The attorneys asserted that the districts of the schools had excluded  American children of Mexican origin from the public school system, with children from other white races in violation of the 14th Amendment of Constitution of the United States which guarantees equal protection under the law.

i think it is the third one.

answer; silence;