Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions. Online Content: Site 1 Identify and briefly define the divisions of the Stone Age. (Site 1)

The stone age is divided into the Paleolithic and Neolithic periods.

Explanation:

The Paleolithic period lasted about 2.7 million years ago. This period is known as the Chipped Stone Age. This is because the human beings who lived in that period began to develop tools and work instruments, using stones, which hit each other to create sharp and cutting instruments. Animal bones and teeth were also used. At that time, human beings were nomads and lived by hunting and collecting fruits and roots.

The Neolithic period is known as the period of polished stone. When the tools stopped being rudimentary and became more precise, polished and with a certain primitive technology. At that time, the agricultural revolution took place, when human beings began to stop being nomadic and started to be sedentary, staying in a single place and developing agricultural techniques for their food.

legislative branch:

one of the three branches of government divided between the senate and the house of representatives.

- creates or makes laws

- power to override a veto

executive branch:

one of the three branches of government, headed by the president.

- enforces or carries out laws

- power to veto a bill sent to it by congress

judicial branch:

one of the three branches of government, headed by the chief justice of the supreme court.

- interprets laws

- power to declare laws or actions by the government unconstitutional