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£ £ £ READING COMPREHENSION

£ £ £ Question 1-10

£ £ £ The agricultural revolution in the nineteenth century involved two things: the invention
of labor-saving machinery and the development of scientific agriculture. Labor-saving
machinery naturally appeared first where labor was scarce. "In Europe, said Thomas
Jefferson, "the object is to make the most of their land, labor being abundant: here IT is to
make the most of our labor, land being abundant. It was in the UnITed States, therefore,
that the great advances in nineteenth-century agricultural machinery first came.