Why was slavery called the particular institution?

Historians are concerned with the accuracy of their writings and readings but are also aware of the inability of authors to know every angle of every story biases, perspectives, beliefs, and a variety of other differences history being told by one person at a time no one being totally accurate, as hard as we try really need on this, and you^^

How did chris mccandless feel before and after going into the wild? i need with a compare and contrast slide for a project

What is the definition of federalism