Установите последовательность пропущенных в тексте слов.
When the first man came to America, forests covered more than half the land that is now the United States. Trees had to be cut down to 1_______ the land for farming, and to provide food, and shelter and fuel. In addition, the pioneers travelled in wooden boats and wooden 2_______.
As America grew, the need for 3_______ increased. By the time the settlers had reached the Midwest, industry needed vast quantities of wood. Railroads stretched farther and farther 4_______, and lumbermen harvested what then seemed like limitless reserves of timber.
prepare
wagons
wood
westward