Correct answer: B. California Civil Code Section 2079.10a requires every residential sale contract to include a Megan’s Law notice that directs buyers to the public sex offender database. The agent must point the buyer to that source rather than answer directly, since the agent is not the legal source of the information and any answer carries liability if it later proves incomplete. Why the others miss: A creates direct liability if the list is wrong or out of date. C is incorrect because the information is public, and refusing actually breaches disclosure law. D is a misrepresentation and an immediate license violation.

Correct answer: C. Current ADA guidelines preference GLP 1 receptor agonists or SGLT2 inhibitors as second line therapy when weight loss is desired and the patient has not yet achieved glycemic targets. GLP 1 agents lower A1C by 1.0 to 1.8 percent, drive weight loss, and have demonstrated cardiovascular benefit, all of which fit this patient’s profile. Why the others miss: A causes weight gain and hypoglycemia, neither of which is desired here. B is reserved for severe hyperglycemia or symptomatic patients and is harder to titrate. D exceeds the labeled maximum and increases gastrointestinal side effects without meaningful additional efficacy.

Correct answer: B. X Frame Options DENY tells the browser to refuse rendering the page inside any frame or iframe regardless of origin. This blocks clickjacking, where an attacker overlays a transparent iframe of your site over a decoy page so users click through your real interface without realizing it. Why the others miss: A is mitigated by parameterized queries and input validation, not response headers. C is the job of Content Security Policy and proper output encoding. D is what HSTS and TLS solve, not frame ancestry headers.