William McKinley was the 25th President of the United States, serving from March 4, 1897, until his assassination on September 14, 1901, after leading the nation to victory in the Spanish-American War and raising protective tariffs to promote American industry.
The Sumerians which was an ancient civilization from Mesopotamia were believed to be the first people to make and use a wheel. This invention is vital to many conveniences we have today :)<span />
A) Albert Fall.
He fell from his position.
-RaccAttacc
The act mandates that most positions within the federal government should be awarded on the basis of merit instead of political patronage. ... The Pendleton Civil Service Act provided for the selection of some government employees by competitive exams, rather than ties to politicians or political affiliation.
B, the Incas- google Machu Picchu and you'll see precisely fitted blocks of stones in their buildings and structures