Germany and Algeria fans arrive before WC match

The video tutorial introduces the concept of a job and explores the question 'What? 123'.

What is the main topic introduced in the first section?

• A new technology

• A job

• A historical event

• A scientific theory

What is the duration of the first section?

• 4180 milliseconds

• 210 milliseconds

• 40250 milliseconds

• 45430 milliseconds

What follows the question 'What?' in the second section?

• The number 123

• A famous quote

• A list of items

• A mathematical equation

Which of the following best describes the second section?

• It lists several job types.

• It describes a historical event.

• It asks a question and provides a number.

• It explains a complex theory.

How does the second section begin?

• With a statement about a job

• With a question

• With a detailed explanation

• With a number