Joint task forces (jtfs) have approach design in many novel ways, often reflecting on whether the jtf headquarters are

I believe the answer is: standing, rotational, or crisis only and functionally or geographically oriented

Join task forces are created to utilize various types of governent agencies in order to handle a certain crisis/emergency situation. To be able to reach the emergency site as fast as possible, joint task forces usually geographically oriented (each states usually have at least one, and responsible to take care only for the emergencies that occur on that state)

they all focused on themes about the inevitability of death.

answer; earthquake;