Why is homeland security and immigration important

To keep the country in Line and keep it from not being overrun.

Please give brailiest

Why is homeland security important?

The Department of Homeland Security (DHS) is responsible for ensuring the safety and security of the United States from terrorist attacks and other disasters. Created in the aftermath of the Sept. 11 terrorist attacks, DHS has largely focused on federal preparations to deal with terrorism while trying to manage other duties, including border security, customs and emergency management. The department’s fixation on terrorism has resulted in considerable controversy and criticism, including accusations of violating civil liberties

well i cant say as there are no answers for me to choose from.

explanation:

sorry!

4 copper and gold, the california gold rush is why im pretty sure.