Answer:
introducing zero as a placeholder
Explanation:
The Maya were one of the earliest ancient nations to employ the concept of zero, allowing them to write and compute vast sums.
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23% of teens admit to driving under the influence of alcohol or drugs.<span />
Answer:
Jorge Álvares
Explanation:
1513: Jorge Álvares is the first European to land in China at Tamão in the Zhujiang (Pearl River) estuary. 1516-17: Rafael Perestrello, a cousin of Christopher Columbus, leads a small Portuguese trade mission to Canton (Guangzhou), then under the Ming Dynasty.
Answer:
The War of 1812 formally began on June 18, 1812 when President James Madison signed the Declaration of War against the United Kingdom. The war was fought for a number of reasons including trade restrictions, the impressment of American merchant sailors into the Royal Navy, the United States trying to annex Canada, but also because the British were supporting Native Americans in their fight against American expansion. Let’s face it, many history books miss the main point of the War of 1812 and some even have said the most important thing to come out of the War of 1812 was “The Star Spangled Banner.” The war was in fact a major turning point for Native Americans who were struggling to stop white settlers from encroaching on their land. After the War of 1812, the United States negotiated more than 200 treaties with Indian nations that involved ceding land, 99 of those resulted in the creation of reservations west of the Mississippi River, reports PBS.org. The Treaty of Ghent—signed on December 24, 1814—ended the war and returned things between the United States and Britain to the way they were before the war.
Explanation:
<span>The difference between allocation of grants and contracts and pork-barrel legislation is perspective. One man's pork is another man's grant or contract</span>
