QUES: Q: What did the DHS focus on?
A: In addition to military efforts abroad, in the aftermath of 9/11 the Bush Administration increased domestic efforts to prevent future attacks.
Does the answer answer the question?

ANS: yes

QUES: Q: What are intraguild predators?
A: Intraguild predators are those that kill and eat other predators of different species at the same trophic level, and thus that are potential competitors.
Does the answer answer the question?

ANS: yes

QUES: Q: Who leaders the sub-divisions of offices or divisions?
A: The various divisions are further divided into sub-branches, led by deputy assistant directors.
Does the answer answer the question?

ANS: yes

QUES: Q: What might a state do in response to another state's withdrawal from a treaty?
A: The question of whether this is permitted is really a question of how other states will react to the withdrawal; for instance, another state might impose sanctions or go to war over a treaty violation.
Does the answer answer the question?

ANS:
yes