World Day May 7

Which state became the first US state to ban the use of fluoride in public water?

• Utah

• Florida

• California

• New York

What is the oldest operating airline in the world?

• Avianca

• KLM

• Finnair

• United

Would you fly on a plane that flies itself?

What is the new development in aviation that allows planes to operate without a human pilot?

• Automated landing function for small planes

• Increased fuel efficiency

• Advanced navigation systems

• Improved in-flight entertainment

What is the name of the emergency system designed to save passengers if the pilot becomes incapacitated?

• Safe Return Autoland

• Emergency Landing System

• Pilot Assist

• Auto Pilot Plus

What percentage tariff has been placed on Chinese goods affecting toy prices?

• 145%

• 100%

• 50%

• 200%

By what year does Mattel hope to reduce its toy manufacturing in China to just 10%?

How many medals did American swimmer Gary Hall Jr receive as replacements after the California wildfires?

• 10

• 5

• 8

• 12