AP Human Geography Chapter 5 True/False True or False: The Angles, Jutes, and Saxons were Celtic tribes who invaded England 1500 years ago. True or False: English was spread around the world through the establishment of British colonies. True or False: Icelandic has probably changed less over time than any other Germanic language. True or False: Nearly half the people in the world speak an Indo-European language. True or False: Switzerland has four official languages. True or False: Germanic, Romance, and Latin are all branches of Indo-European. True or False: The first speakers of Indo-European were the Kurgans. True or False: Indo-European divided into different branches because of isolation of different speakers.