Correct Answer - Option 1 : retreat
The correct answer is option 1.
Assault means make a physical attack on.
Retreat means move back or withdraw.
Affront means an action or remark that causes outrage or offence.
Attack means take aggressive military action against (a place or enemy forces) with weapons or armed force.
Pacify means bring peace to (a country or warring factions), especially by the use or threat of military force.