CLEAN : France's Macron leaves Arbil after Iraqi Kurdistan visit

The video concludes with a brief expression of gratitude.

What are some alternative phrases to 'Thank you very much'?

• Thanks a lot

• I appreciate it

• Many thanks

• All of the above

Why is it important to express gratitude in daily life?

• It shows politeness

• It can improve mental health

• It fosters a positive environment

• All of the above