CLEAN : Uruguayans celebrate the end of the year with a water fight

The video introduces a second concept and provides an understanding of it through a brief explanation.

What does the term '2nd' refer to in the context of the video?

• A position in a sequence

• A second chance

• A musical note

• A type of measurement

How is the phrase 'I see' used in the video?

• To make a statement

• To indicate understanding

• To express confusion

• To ask a question