This thoery says that history has an impact on the personas developed by futher generations.
<u>Explanation:</u>
According to the theory given by Stauss and Howe, historical events have an effect and impact on the recurring generational personas from one generation to the other.
Each persona of a new generation unleashes and develops a new era which might go on for the next 20 to 25 years. In this new era, new political. economical climate will exist in the society.
They adapted to their environment by using terrace farming, which was very important. Terrace farming is when they cut steep hills and they would build rope bridges to cross the mountains.
