From the 1750s on sugar transformed the way Europeans ate. Chefs who served the wealthy began to divide meals up. Where sugar had previously been either used as a decoration...or as a spice to flavor all course, now it was removed from recipes for meat, fish and vegetables and given its own place -- desserts. Desserts as the extremely sweet end to the meal was invented because so much sugar was available. But the wealthy were not the only ones whose meals were changing. Sugar became a food, a necessity, and the foundation of the diet for England's poorest workers.
Sugar Changed the World by Marc Aronson and Marina Budhos

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What is the central idea of the paragraph

Read the sentence. the great wave was inexpensive to purchase, costing only about the same as a double of noodles. since lots of copies could be printed and still look good, it made loads of money. which best revises this sentence to create a more formal style and tone? *the great wave was as cheap as buying a double of noodles. since lots of copies could be made and still look great, people started making piles of money. *the great wave was inexpensive to purchase, costing about the same as a double of noodles. since mass quantities could be produced and still look exquisite, it became highly profitable to sell. *the great wave cost next to nothing, practically the same as a double of noodles. since mass quantities could be produced and still look awesome, it became highly profitable to sell. *the great wave was inexpensive to purchase, similar to buying a double of noodles. since lots of copies could be made that still looked amazing, those who sold it made tons of money.