CLEAN : UK nurses start second day of strike over pay

The video begins with a brief welcome message, setting the tone for the tutorial.

What is the main focus of the introduction?

• Science

• History

• Mathematics

• Self-awareness

What is the tone of the introduction?

• Formal

• Casual

• Aggressive

• Indifferent

How does the introduction begin?

• With a story

• With a joke

• With a question

• With a welcome

What is the purpose of the brief pause?

• To conclude the session

• To emphasize the previous point

• To ask a question

• To introduce a new topic

What is the duration of the brief pause?

• 310 milliseconds

• 500 milliseconds

• 1430 milliseconds

• 1000 milliseconds