The Great Wall of China, built more than 2,000 years ago, stands as one of the monumental feats of ancient engineering. But before the Great Wall, warring Chinese dynasties built many other walls for protection. There are 7,000 watchtowers, blockhouses for soldiers, and beacons to send smoke signals. Nineteen walls have been built that were called the Great Wall of China. The first was built in the 7th century BC.
Thus, industrialization<span> gave European countries more military power. ... Finally,</span>industrialization<span> made it so that the European countries needed to sell more goods. They had so much ability to produce that they needed captive markets in which to sell the excess.
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Answer is rent controls
And price control that limits the amount a property owner can charge for property. This prevents the price from being hiked from the predetermined percentage.
The Answer will be choice b