Hernando de Soto discovered the Mississippi River in 1541. Hope this helps! :)
She was the First Lady. Children wrote to her for support and guidance during The Great Depression.
The Second Crusade was started in response to the fall of the County of Edessa in 1144 to the forces of Zengi.
Is this a true or false question
Most economies are considered mixed because most have some portion of the means of production under government control. Most economic systems also have some element of the market or capitalism. ... The most vulnerable members of society benefit from a mixed economy because they are offered some social safety net.