Odpowiedź:
1 Silicon Valley, where a lot of famous global brands have officces, is in California.
2 The hamburger, which was invented in Hamburg, Germany, is very popular around the world.
3 The Piraha, whose language is very difficult, live in the Amazon rainforest.
4 The drowning of marzanna takes place on 21st March, when people celebrate the end of winter.
5 Stan Lee, who created Spider-Man with Steve Ditko, died in 2018.
Wyjaśnienie: