Read the text about WhatsApp. One of the statements 1-6 is false. Which one? 1 Jan Koum, a co-founder of WhatsApp, is from Ukraine. 2 The app is called WhatsApp because it sounds like 'What's up?' 3 Koum was not successful | Focus 4. Second Edition. Student's Book | 2/76

Zdanie fałszywe to zdanie nr 5 'Koum and Acton both got jobs at Facebook in 2007.'

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