Zarqawi DNA sample delivered to FBI laboratory

The video begins with a warm welcome, inviting viewers to join the tutorial.

What is the first thing the speaker does in the video?

• Introduces the topic

• Welcomes the audience

• Starts with a joke

• Shows a presentation

How does the speaker make the audience feel at the beginning?

• Confused

• Unwelcome

• Invited

• Bored

What is the tone of the speaker's greeting?

• Angry

• Formal

• Casual

• Indifferent

What is the purpose of the speaker's initial words?

• To welcome and set a friendly tone

• To give instructions

• To introduce a complex topic

• To start a debate

What might be the speaker's intention with the opening line?

• To confuse the audience

• To establish authority

• To create a welcoming atmosphere

• To start a lecture