Tourists looking at Plasticus, the Sky Ocean Rescue mascot in Valletta

The video tutorial begins with a greeting and proceeds to confirm understanding of a concept.

What does the speaker do at the beginning of the video?

• Expresses gratitude

• Asks a question

• Tells a joke

• Gives instructions

What is the speaker's response to the observation made?

• Questions it

• Confirms it

• Disagrees

• Ignores it