Two effects of the Louisiana purchase, were the U.S. doubling its size and the French and Spain were practically forced out of north America
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>.
I believe that the answer is D.
I don't know what documents you have but two major social effects were that people lost their jobs because a lot of businesses went out of business, and children had to leave school to work in factories to help support their families.
They had everything in common because the byzantine empire was the roman empire it was just an eastern part of the roman empire so the roman empire never died, therefor everything was the same between the 2 empires.
hope this helps, hope u have a great day :D