Answer:
Speciality is a pursuit, area of study, or skill to which someone has devoted much time and effort and in which they are expert
Thomas Jefferson, i believe.
What did the Louisiana Purchase achieve for the United States?<span>
With the Louisiana Purchase in 1803, the United States purchased approximately 828,000,000 square miles of territory from France, thereby doubling the size of the young republic.</span>
ICE'S mission is to protect America from the cross-border crime and illegal immigration that threaten national security and public safety.
This mission is executed through the enforcement of more than 400 federal statutes and focuses on smart immigration enforcement, preventing terrorism and combating the illegal movement of people and goods.
Under the Treaty of Paris, Britain acquired present-day Quebec, Cape Breton Island, the Great Lakes basin, and the Japanese financial institution of the Mississippi River. France was allowed to regain possession of Guadeloupe, which Britain had briefly occupied at some point of the war.