They were forced to move because Andrew Jackson ignored the Court and forced them to move to new lands West of the Mississippi River. They had to walk all the way to their new homes, which is known as the Trail of Tears.
Hope that helps!
In terms of production, "security" means roughly t<span>o ensure protection against risk or danger, since this is a major consideration in the world of business and finance. </span>
Okay, well a plow is used for farming. Basically the Sumerian plow is like a modern day tractor. If you have ever heard the term, "to plow the fields", you would know and immediately think of a tractor.
-12 on the number line goes away from -4 therefore making it lower
