Reward puzzle

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Across
  1. 3. What is the primary language of Brazil?
  2. 5. Who was Adam’s 9th place prediction?
  3. 7. What is the most popular sport in Brazil?
Down
  1. 1. How many people made merge?
  2. 2. Who got the sixth strike of the season?
  3. 4. What is the current capital of Brazil? (No special characters needed)
  4. 6. Who got 3rd in the “Price of Immunity” challenge?