After a few seconds the liquids separate into layers how are the contents of the flask classified?

Ifound this information on google “agriculture is important, as are manufacturing, tourism, and a strong geothermal energy resource base. the economy has been expanding since 2010.” i hope this

During the paleolithic, hominins grouped together in small societies such as bands, and subsisted by gathering  plants  and fishing, hunting or scavenging wild  animals. the paleolithic is characterized by the use of knapped stone tools, although at the time humans also used  wood  and bone tools.