CLEAN : Migrants continue arriving on Lesbos

The video tutorial introduces a topic and discusses a new problem, providing insights and analysis.

What does the speaker do in the first section of the video?

• He introduces a new problem.

• He provides a solution.

• He makes a statement.

• He concludes the topic.

What is the focus of the second section of the video?

• A new solution is provided.

• A new problem is introduced.

• A summary of the topic is given.

• A question is answered.