Выполнить задания 1 a, b, c, d. ​

1a they are Indians who live near the Vaupes River in South America, and they are special because each of them know at least three languages

1b T. F. T. F

1c Yes they do. they speak Ukrainian, russian, Kazakhstan, Kyrgyzstan

1d ithink it's Chinese, because there are a lot of Chinese people