The most common language spoken in this part fo the world is English
The Americas are the big answer here. They held other holdings in other places as well.
The first main reason was most of the market was based solely on credit, which was stock that was purchased without actual cash, but purchased on credit.
The second factor was the massive pull out by many investors due to a panic that caused the Banks to attempt to purchase these stocks leading to a complete collapse in the market.
Answer: Flattened and Abstract.
The art of cubism is a movement that started on 1907 in Paris. Pablo Picasso and Georges Braque began creating their art in this form to break free from the traditional style of painting.
The art of cubism involves creating a painting that rejects a single viewpoint. Cubists decided to create their art in multiple viewpoints which come together in a single fragmented painting.