Chancellor Merkel meets World Bank chief

The video tutorial briefly discusses the concept of 'Representative', mentions 'Yesterday', and concludes with 'Yeah'.

What does the term 'Representative' imply in a general context?

Can you provide examples of how the word 'Representative' is used in different fields?

How would you describe the significance of the word 'Yesterday' in relation to time?

What emotions or thoughts might the word 'Yesterday' evoke in a person reflecting on past events?

In what situations might someone respond with 'Yeah'?