READING PASSAGE 1 You should spend about 20 minutes on Questions 1-13 which are based on Reading Passage 1 below. The Innovation of Grocery Stores A At the beginning of the 20th century, grocery stores in the United States were full-service. A customer would ask a...
READING PASSAGE 1 You should spend about 20 minutes on Questions 1-13 which are based on Reading Passage 1 below. The Innovation of Grocery Stores A At the very beginning of the 20th century, the American grocery stores offered comprehensive services: the customers...