_______ are objects that were made and used by humans.

______ is the general term used by scientists to categorize the group of early humans and other humanlike creatures that can walk erect during the prehistoric times

The first Homo erectus fossil in Asia was found in ___________ cave.

is the last stage in the evolution ladder of the Homo family

__________ refers to the changes, modifications, and variations in the genetics and inherited traits of biological populations from one generation to another

The earliest societies were composed of _______ groups which are considered as the oldest and most basic way of survival.

_______ societies raise livestock animals where they also use it as major source of food and means of transportation if possible. These societies were developed in dry regions where growing of crops is not possible in their land.

__________ societies are the beginning of the major sociocultural and economic development because people began to farm and domesticate animals

_______ began in Europe during the late 18th century where new sources of energy were discovered, advanced forms of technology were applied, and more machineries were invented.

__________ explains the ideas about the origin and nature of society, the formation of the state, and the views about law, governance and citizenship.