<span>The correct answer should be an allegory. It's usually a piece of art that has a literal meaning but that meaning is not important. What is important is the figurative meaning that lies within and that should represent or symbolize something else. For example, allegories about animals actually mean things about us figuratively.</span><span />
<span>a chemical reaction or other process in which the products themselves promote or spread the reaction, which under certain conditions may accelerate dramatically.</span>
Minerals can form deep inside Earth's crust by the crystallization process.
In medias res because the story begins partway through the adventure.
