The Central Powers which included Germany,Austria-Hungary,Ottoman Empire and Bulgaria so A) because of the limited correct answers
Emperor Constantine made the religion, Christianity, a new, legal religion in the Roman Empire.
<span>The Greeks had a direct democracy. All men were able to participate, began to pay a salary to men in the public office, letting poor men to participate in government. </span>
Chinese inventions from this period, such as printing, gunpowder, and the compass, changed history. 14. Toilet Paper Although developed around 600 CE, it was only available at first to nobility and the elites. During the Tang Dynasty it became widespread.