I don't understand what you mean by the term "middle kingdom." In the Tang Dynasty of China, they considered themselves to be the Middle Kingdom because they saw themselves as the center of the earth, if that helps.
Answer:
Muhammad ibn Musa al-Khwarizmi was a 9th-century Muslim mathematician and astronomer. He is known as the "father of algebra",
They vote directly for the best candidate. But its just the popular vote
C is the correct answer because the the constitution was made to create unity and keep America held together
On April 21, 1836, <em>Sam Houston and some 800</em> Texans defeated Santa Anna's Mexican force of approximately 1,500 men at the Battle of San Jacinto, shouting “Remember the Alamo!” as they attacked.
