CLEAN : France's Le Drian visits CAR

The video covers the discovery of silica in Brazil and Australia, discusses subject destiny and legal matters, explores the number block show and Motel A, provides insights into Philly Mountain and Dealer Myszka, and concludes with a discussion on challenges and key concepts.

Where was silica discovered according to the video?

• Brazil and Australia

• India and China

• USA and Canada

• Russia and Japan

What is the subject mentioned alongside destiny?

• Legal matters

• Mathematics

• Science

• History

What is the royal figure associated with in the video?

• A number block show

• A historical event

• A legal case

• A scientific discovery

What is the difficult concept related to in the video?

• Leukonychia

• Photosynthesis

• Quantum physics

• Economics

What is the final question about in the video?

• Singing

• Jumping

• Running

• Touching