) After the events of September 11, 2001, the Department of Homeland Security (DHS) was formed. This put an additional 180,000 employees to work at combating terrorism throughout the four major organizations or federal agencies that comprise the DHS. What are each of the four organizations that compose Homeland Security? What is each of their roles in combating terrorism? outside sources from a couple of websites  my teacher is very picky ...

1. ) After the events of September 11, 2001, the Department of
Homeland Security (DHS) was formed. This put an additional
180,000 employees to work at combating terrorism throughout
the four major organizations or federal agencies that comprise
the DHS.
What are each of the four organizations that compose Homeland
Security?
What is each of their roles in combating terrorism?
outside sources from a couple of websites my teacher is very
picky