</code> implements <code>TemporalAmount</code>.<br /> Option B is correct. <code>java.time.Instant</code> implements <code>java.time.temporal.Temporal</code>.<br /> Option C is correct. <code>LocalDate</code> and <code>LocalTime</code> are immutable. Therefore, they are thread-safe.<br /> Option D is incorrect. <code>LocalDateTime</code> doesn't store zone time information, it just returns the current date-time of the system.</p>

            <p><br/></p>

            <p><b>5. The correct answer is A.</b><b