World War II ceasefire negotiations between Germany and France in Wiesbaden

The video introduces upcoming definitions and discusses the dynamics of class people returning.

What is the main focus of the first section of the video?

• Upcoming definitions

• Scientific theories

• Historical events

• Mathematical concepts

What is expected to happen soon according to the first section?

• New definitions will be introduced

• A scientific theory will be proven

• A new class will start

• A historical event will be discussed

What is the main topic of the second section?

• Return of 90 class people

• Introduction of new definitions

• Discussion on scientific theories

• Explanation of mathematical concepts

Who is mentioned as coming back in the second section?

• 90 class people

• New students

• Historical figures

• Scientific researchers

What is the significance of the number 90 in the second section?

• It is a scientific measurement

• It is a historical year

• It is a mathematical constant

• It refers to a group of people