Sugar Changed the World, Part 2: Central Ideas Answers

Which text features would be most helpful to support the central idea of the passage? Select two options.

Read the passage from Sugar Changed the World.After the Egyptians crushed cut cane and captured the juice, they boiled and strained the liquid, let it settle, then strained it again. The cane juice was now poured into molds with holes in the bottom, so that all the liquid could drain out, leaving only a powder. That powder was then mixed with milk and boiled again. After one round of these steps, the process was repeated all over again. As a result of all this effort and care, Egypt was known for the "whitest and purest" sugar.

What is the central idea of a text?

Read the passage from Sugar Changed the World.THE WORLD’S FIRST TRUE UNIVERSITYToday, few people have heard of Jundi Shapur. But in its time, it was an exceptional university. Jundi Shapur was built in what is now Iran sometime between the 400s and mid-500s A.D. We can only guess the dates, but we do know more about the school. It was the meeting place of the world's great minds. In 529, Christians closed the school of Athens—the last link to the academies of Socrates, Plato, and Aristotle. The remaining Greek scholars moved to Jundi Shapur. Jews joined them, as did a group of Christians called Nestorians, who had their own ancient and scholarly traditions. Persians added their voices, and one of their learned doctors set off for what is now India, to gather and translate the wisdom of the Hindus. The school created the very first teaching hospital in the world, a place where the sick were treated and young doctors learned their craft, as well as a fine observatory to track the heavens. At Jundi Shapur the best scholars west of China all gathered to think and study together. By the 600s, the doctors at the school were writing about a medicine from India named sharkara or, as the Persians called it, shaker—sugar. Indeed, scholars at Jundi Shapur invented new and better ways to refine cane into sugar. Since the school had links with many of the great civilizations of Asia, the Mediterranean, and Europe, word of sugar and the experience of tasting its special sweetness began to spread.

Read the passage from Sugar Changed the World.When the prophet Muhammad began preaching in A.D. 610, he attracted only a few disciples. Yet by the time he died in 632, his faith had spread throughout Arabia. By 642, the armies of Muslim conquerors, along with the arguments of the Muslim faithful, took the religion all across Syria, Iraq, parts of Iran, and Egypt. From there, Islam spread through North Africa along the Mediterranean, across to the Iberian Peninsula, and over to France. Islam's march into Europe ended in 732, when the French defeated the Muslim armies at the battle of Poitiers. But that was not all. Muslim rulers took Alexander's old lands in Afghanistan and then, from there, swept through to conquer northern India. The pagan tribes of Central Asia chose Islam. By conversion or conquest, Islam, the religion of Muhammad, won over nearly all the lands of the ancient world: Egypt, Persia, India, and the Christian Mediterranean.