VOICED : Rio carnival tips hat to Olympics

What unique theme is being incorporated into this year's Rio Carnival?

• A celebration of Brazilian wildlife

• A focus on Brazilian literature

• An Olympic flavor

• A tribute to Brazilian cuisine

How did the Rio Carnival originate?

• As a religious festival

• From a European festival

• As a royal celebration

• From a tradition among Brazilian slave descendants

What is the main event of the Rio Carnival?

• A fireworks display

• A parade of floats

• A competition among samba schools

• A concert by famous artists

What financial issue is affecting the Rio Carnival this year?

• High import costs due to a weak currency

• Increased ticket prices

• Increased taxes on events

• Lack of sponsorship

What health concern is being addressed at the Rio Carnival Stadium?

• Food safety

• Water contamination

• Zika virus

• Air pollution