Answer:
A duty is a task which is expected to be completed. A responsibility is doing a task part of a role or position.
Explanation:
The US borders Mexico, so if Mexico became a part of the axis powers the US would have to fear an attack on its mainland (from either Mexican forces or other axis forces stationed in Mexico), whereas if Mexico remained neutral the US mainland would be safe.
Answer: Option B.
Preparedness
Explanation:
Preparedness is a mission areas that deals with the capability and entails the process of planning ,then organizing , equipping and training the domestic security personnel for effectiveness and prevention of hazards.
Preparedness is important in to prevent, protect against, respond to, recover from, and mitigate against all threats and hazards associated with missions to be accomplished by security personnel.