THE PREHISTORY. 
HISTORICAL TIME.
Quiz (by Juan Luis Serrano Pedrosa).
Neolithic period
- Prehistoty.
- History.
Ancient History
- Prehistory.
- History.
The Contemporary Ages.
- Prehistory.
- History.
Palaeolithic period.
- Prehistory.
- History.
1000 years.
- A century.
- A millenium.
The Middle Ages.
- Prehistory.
- History.
Metal Ages.
- Prehistory.
- History.
The Modern Ages.
- Prehistory.
- History.
It has three periods.
- Prehistory.
- History.
100 years.
- Century.
- Millenium.