THERE WERE 5300 MILLION PEOPLE IN THE WORLD. IN THE YEAR 2000, T...

1990, there were 5300 million people in the world. In the year 2000, the world’s population was 6 billion and, by 2050, it is expected to be 10 billion. In addition, most of these people will live in the poor areas of big cities in (22) ……. countries.Your answer: 19: ……. 20: ……. 21: ……. 22: …….B. True or false statements.