RUSSIA: MOSCOW: MILLENNIUM CELEBRATIONS: CLEAN-UP

What does the speaker express uncertainty about in the first section?

• The role of Melissa

• The location of Pennsylvania

• The puzzles faced by Melissa

• The details of a broad concept

Who is introduced as a specialist in the second section?

• Melissa from Pennsylvania

• David from Texas

• John from New York

• Sarah from California

What is Melissa associated with in the second section?

• New York

• California

• Texas

• Pennsylvania

What does Melissa face in her specialization according to the third section?

• Successes

• Certainties

• Puzzles

• Opportunities

In which section is the concept of puzzles discussed?

• Introduction to a Broad Concept

• Role of Specialist Melissa

• Challenges Faced by Melissa

• None of the above