Concept:
The SC/ST (Prevention of Atrocities) Act, 1989 was enacted to prevent caste-based discrimination, humiliation, and violence against members of Scheduled Castes and Scheduled Tribes.
Step 1: Analyze Statement A.
Intentional insult or humiliation of an SC/ST member in public view is specifically punishable under the Act. Hence, Statement A is correct.
Step 2: Analyze Statement B.
Providing equal wages promotes equality and is legally valid. It is not an offence. Hence, Statement B is incorrect.
Step 3: Analyze Statement C.
Social boycott is a discriminatory practice and is punishable under the Act. Hence, Statement C is correct.
Step 4: Analyze Statement D.
The Act mainly punishes intentional discriminatory acts. Unintentional overlooking does not amount to an offence. Hence, Statement D is incorrect.
Step 5: Final Conclusion.
Only Statements A and C are correct.
Therefore, the correct answer is Option (C).