Answer:
<em>The four theories of agriculture The Oasis Theory, The Evolutionary theory, The Domestication Theory, and The Innovation and Specialization</em> <em>Theory</em> are the theories why agriculture has emerged in some reasons.
<u>Explanation:</u>
Long year ago roughly 12000 years ago people started farming. We don’t have a perfect answer to how these theories are created, because <em>farming has started long years ago</em>. <em>The oasis theory states</em> that when there <em>is no water in that region the people started moving to the place where they can find water. </em>
<em>The evolutionary theory</em> begins co-evolution with <em>plants and humans, this theory safeguarded the wild-plants.</em> The domestication theory states they have chosen to plant. <em>The innovation theory</em><em> states</em> that due to the increasing population the <em>human realized the advantage of agriculture and farming.</em>
