Examine the logical coherence between the following oppressive scenarios and the constitutional rights they violate:
1. Evidence 1: Individuals belonging to a specific caste are socially coerced into continuing manual scavenging, treated as impure by authorities. Inference 1: This represents a severe violation of Article 17, which abolishes untouchability in any form.
2. Evidence 2: Authorities actively prevent these individuals from securing alternative employment outside their traditional caste roles. Inference 2: This constitutes a violation of Article 19, which guarantees the freedom to practice any profession or occupation.
3. Evidence 3: The children of these individuals are pushed out of schools and into hazardous scavenging work. Inference 3: This violates Article 30, which guarantees minorities the right to administer educational institutions.