B. Strengthened power of feudalistic lords
Answer:
Louisiana Purchase: The Land Deal of the Millennium. For a mere $15 million, Thomas Jefferson doubled the size of the United States, buying 800,000 square miles from the French that stretched from the Mississippi River to the Rocky Mountains.
I'm 100% sure that I've got all the answers correctly, as I've checked them all using a book. The answers are in bold. I hope it helps. Here are the answers:
1. J. Mesopatamia is an a<span>ncient region of southwest Asia between the Tigris and Eurphrates Rivers
2. They invented the wheel. I'm pretty sure that the wheel was invented by </span>I. The Sumerians.<span>
3. Sumerian writing system is called </span><span>D. Cuneiform.
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4. </span>G. Amorites is a<span> semetic group that moved into the fertile crescent after 2000 B.C.
5. Founders of algebra and astronomy are </span><span>C. Babylonians.
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6. Sumerians were the first people to use this shape for religious structures. It's definitely a </span><span>A. Pyramid.
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7. </span>F. Ziggurat is <span>a step pyramid.
8. </span><span>H. Clay is the m</span><span>ost common building element of ziggurats.
9. Much sumerian are was created as </span>B. Propaganda.<span>
10. Renowned sumerian ruler is </span>E. Gudea of Lagash.
B. The expulsion of non-Christians from Spain.
The Reconquista had the ultimate effect of driving Muslims out of the Iberian Peninsula, and contributed to the unification of a single Spanish kingdom.
Muslim incursions into the Iberian Peninsula had happened already back in the 8th century, and Muslim populations controlled the southern portions of Spain and Portugal for many centuries. "The Reconquista" is the name given to the retaking of the lands by Portugal and Spain, completed in 1492. Following that, there were efforts to force Muslims to convert to Catholic Christianity if they wished to remain in the land. [Jews were targeted also.] The Reconquista had been pursued on and off since the 8th century, but was most aggressively--and successfully--carried out by the monarchy team of Ferdinand and Isabella, who completed the conquest over Muslims in Grenada in 1492.
Ferdinand of Aragon and Isabella of Castile had joined their kingdoms by marriage to one another in 1469. Their success against the Muslim presence in the peninsula advanced their control over all of Spain. Under their son, King Charles I, Spain was ruled as a single kingdom. (Charles is perhaps more famously known also as Holy Roman Emperor Charles V, as he held that imperial title also from 1519 to 1556.)