A. Chinese and English
B. French and Russia
C. Spanish and Arabic
D. All of the above

A. African, Chinese, English, French, German, Spanish
B. Arabic, Chinese, English, French, Russia, Spanish
C. Arabic, Japanese, Chinese, English, French, and German
D. Chinese, English, Japanese, and Spanish
French, Hindi,.

A. 3
B. 4
C. 5
D. 6

A. 3
B. 4
C. 5
D. 6

A. Sundar Pichai
B. Parag Agrawal
C. Susan Wojcicki
D. Neal Mohan

A. Macdonald
B. Irwin
C. Curzon
D. Wavell

A. 2
B. 3
C. 5
D. None of above

A. New York
B. San Francisco
C. Landon
D. None of above

A. Greece
B. Egypt
C. Iran
D. None of above

A. North Pole
B. Southern Pole
C. North Sea
D. South China Sea