What do the Iron Clad clauses of New Mexico's Constitution ensure?

The Iron Clad clauses of New Mexico's Constitution specifically guarantee voting rights for Hispanics and prohibit school segregation, making this option the correct choice. Historically, these clauses were enacted in response to discriminatory practices and aimed to ensure equal rights and protections for Hispanic residents in the state. By embedding these provisions into the Constitution, New Mexico sought to affirm the commitment to civil rights and to provide a legal framework that would prevent inequality in educational and electoral practices.

The other options, while addressing important issues, do not directly relate to the specific protections offered by the Iron Clad clauses. Mandatory bilingual education is not one of the explicit focuses of these clauses; similarly, property rights for Native Americans and public health safety standards are significant concerns within New Mexico's history but fall outside the primary intention of the Iron Clad clauses.