Section III: Choose one of the words below to fill in each blank in the following passage (không đánh số) development / employed / civilization / supplies / oldest / trades / used / plants / increased / medicines / almost / therefore / that / which / By / could Agriculture is the world’s most important industry. It provides us with .................... (1) all our food. It also .................... (2) materials for two other basic human needs – clothing and shelter. In addition, agriculture provides materials .................... (3) in making many industrial products such as paints and .................... (4). About half the world’s workers are .................... (5) in agriculture – far more than in any other industry. Agriculture is one of the world’s .................... (6) industries. It began about 10,000 years ago in the Middle East .................... (7) that time, certain Middle Eastern tribes had discovered how to grow .................... (8) from seeds and how to raise animals in captivity. Having mastered these skills, they .................... (9) begin to practise agriculture. Before the .................... (10) of agriculture, people got all their food my gathering wild plants, hunting, and fishing. They had to search for food continually, .................... (11) left them little time for other activities. But as agriculture developed, and farm output .................... (12), fewer people were needed to produce food. The non-farmers could then develop the arts, crafts, .................... (13), and other activities of civilized-life. Agriculture .................... (14) not only greatly affected food supply but also made .................... (15) possible.