The answer is imperialism.
Assimilation was considered one of the keys to successful imperialism. According to Oxfords dictionary, imperialism is a policy of extending a country's power and influence through diplomacy or military force.
Answer: chaperone
Explanation:
A Chaperone is one that accompanies or supervise, looks after a group of people. The chaperone won't be needed to accompany the detainers once they are transferred.
