Прочитайте приведённый ниже текст. Образуйте от слов, напечатанных заглавными буквами в конце строк, обозначенных номерами 25–29, однокоренные слова, так, чтобы они грамматически и лексически соответствовали содержанию текста. Заполните пропуски полученными словами. Каждый пропуск соответствует отдельному заданию из группы 25–29. The Dust Bowl When wind and dry soil meet, dust sweeps across the land. This combination happened on a _________________ scale during the 1930s in the United States. From 1931 to 1939 little or no rain fell across the Great Plains. The Dust and erosion created a "Dust Bowl" across more than 50 million acres of farmland in states that included New Mexico, Kansas, Texas, and Oklahoma. MASS With no rain, little soil, and _________________ air, farmers started losing their crops and money. There was nothing they could do. DUST This is why they felt absolutely __________________ . To escape the dust storms, which became known as "black blizzards," many of them moved from the Great Plains to farms in California. It is estimated that 2.5 million people left the Great Plains during this period. HELP They hoped to begin again, but most found poor living conditions and little aid. Many cities tried to keep them out; few people and _________________ helped them resettle. ORGANIZE The displaced had nowhere to turn and couldn't go back. It was obvious that the federal __________________ had to step in and assist the millions of people devastated by the Dust Bowl, as well as repair the unprecedented environmental problems. GOVERN