Basically, <u>two important changes were introduced to the definition of homeland security in 2010</u>. <u>First one</u> was about <em><u>Nation’s homeland security missions. </u></em>These missions are enterprise-wide, and not limited to the Department of Homeland Security. Federal Government, State, local, tribal, and territorial governments, the private sector, and other non-governmental organizations are responsible for executing these missions. The homeland security professionals must have a clear sense of what it takes to achieve this vision. <u>The second change</u> was about <em><u>three key and essential concepts for a comprehensive approach to homeland security: Security, Resilience and Customs and Exchange</u></em>.
The correct answer is B. Lyndon B. Johnson - Civil Rights Movement.
Explanation
Lyndon B. Johnson (1908-1973) was an American politician and leader who stood out for being provisional president of the United States after the assassination of JFK (1963) until 1969. As a political leader, he stood out for his struggle in favor of civil rights especially racism. Another of his efforts was to help the poor who benefited from the Income Law and the Economic Opportunity Law. So the correct answer is B. Lyndon B. Johnson - Civil Rights Movement.
Answer:
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