Final answer:
Justyce's mother has advised him to remain silent and ask for a lawyer when handling situations involving law enforcement.
Step-by-step explanation:
Justyce's mother has advised him to remain silent and ask for a lawyer when handling situations involving law enforcement. This advice is based on the Miranda rights, which include the right to remain silent, the right to consult an attorney, and the right to have an attorney present during questioning. By following this advice, Justyce can protect his rights and ensure a fair legal process.