The Paleolithic is the first era of human history.

The Neolithic was an important period in human history.

The Mesolithic is the era between the Paleolithic and the Neolithic.

We should always remember the power of Kannon in difficult times.

He comes from a lineage of hereditary feudal lords.

I achieved a big success.

The real pleasure is made using the whey that comes out in the process of making cheese.

It's difficult to write an essay on this topic.

Do you understand the importance of this project?

What is the maximum capacity of this machine?