On the advanced tab under inline set properties, which allows interfaces to emulate a passive interface? 

Answer options:

A. transparent inline mode
B. TAP mode
C. strict TCP enforcement
D. propagate link state

D

Reference: https://www.cisco.com/c/en/us/td/docs/security/firepower/640/configuration/guide/fpmc-config-guide-v64/ inline_sets_and_passive_interfaces_for_firepower_threat_defense.html