Answer :
Answer:9/11 happened so then they created homeland security for safety measures..
Explanation:

Sequencing the legislation or events related to immigration in the order in which they occurred are:
- The 9/11 attacks prompt enhanced security
- The Department of Homeland Security is created.
- DACA policy defers deportation for some undocumented immigrants.
What is department of homeland security?
Department of homeland security was a department that was created in the United States of America after 9/11 incident that happened in which many life were loss.
This department was created to help prevent and stop terrorist attack from reoccurring in the United States of America.
Therefore The 9/11 attacks prompt enhanced security.
Learn more about Department of homeland security here:https://brainly.com/question/16504850
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