It was difficult for Congress to fulfill its duties under the Articles of Confederation because Congress lacked the power to regulate foreign trade, and most congressional decisions required the approval of at least nine states.
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3. 3-D Printing.....You probably didn’t know that what’s now known as 3-D printing began in the early 1980s with a process called selective laser sintering. University of Texas alum Carl Deckard began inventing the process, commonly referred to as SLS, while he was still a graduate student.
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How wide is the Amazon river at its widest point
Andrew jackson i hope this is what you need
Andrew Carnegie (<span>/kɑːrˈneɪɡi/</span> kar-nay-gee, but commonly <span>/ˈkɑːrnᵻɡi/</span> kar-nə-gee or <span>/kɑːrˈnɛɡi/</span> kar-neg-ee;[4] November 25, 1835 – August 11, 1919) was a Scottish American industrialist who led the enormous expansion of the American steel industry in the late 19th century. He is often identified as one of the richest people and one of the richest Americans ever.[5] He built a leadership role as a philanthropist for the United States and the British Empire. During the last 18 years of his life, he gave away to charities, foundations, and universities about $350 million[6] (in 2015 share of GDP, $78.6 billion) – almost 90 percent of his fortune. His 1889 article proclaiming "The Gospel of Wealth<span>" called on the rich to use their wealth to improve society, and it stimulated a wave of philanthropy. </span>
