CLEAN : Health workers get Covid-19 vaccine in Argentina as rollout moves on

What is the initial reaction expressed in the video?

• Confusion

• Excitement

• Boredom

• Surprise

What is the likely purpose of the speaker's initial reaction?

• To ask a question

• To summarize the video

• To introduce a new topic

• To express disbelief

What might the speaker be elaborating on after the initial reaction?

• A personal anecdote

• A summary of the video

• A detailed explanation of a concept

• A new topic introduction

How does the speaker's tone change after the initial reaction?

• It becomes more serious

• It becomes confused

• It remains surprised

• It becomes humorous

What could be the reason for the speaker's elaboration?

• To conclude the video

• To introduce a guest speaker

• To change the topic

• To clarify the initial reaction