CLEAN : Looking for clean water a never ending task for many Haitians

The transcript provides a brief introduction to a topic, emphasizing the necessity of understanding the basics.

What do you think the speaker means by 'must be'?

• It is necessary

• It is optional

• It is a suggestion

• It is a command

In what context might the phrase 'must be' be used?

• In a casual conversation

• In a formal report

• In a legal document

• In a scientific paper

How does the response 'yeah' contribute to the conversation?

• It shows agreement

• It indicates confusion

• It expresses disagreement

• It adds no value

What emotions could be inferred from the phrase 'yeah'?

• Excitement

• Indifference

• Satisfaction

• Frustration

Discuss the implications of using informal language like 'yeah' in professional settings.

• It can create a relaxed atmosphere

• It may be seen as unprofessional

• It fosters better relationships

• It has no impact