CLEAN : STOCKSHOTS: North Korea to ban tourists as China virus spreads

The video tutorial covers the use of commas in writing and introduces a second concept for learners to understand. It provides a brief explanation of each topic, helping students grasp the basics of punctuation and the new concept presented.

What punctuation mark is introduced in the first section?

• Semicolon

• Comma

• Period

• Colon

Which point is discussed in the second section?

• First

• Fourth

• Third

• Second