It started because people wanted to know firsthand what was happening with politics and controversial topics.
<span>One economic result of the draft during WWI was a dramatic decrease in the unemployment rate. In the United States the unemployment rate stood at 7.9% in 1914 prior to the beginning of the draft and dropped six and a half points to 1.4% by 1918. This large shift in unemployment, along with the shift in demand caused by moving the economy to a war footing, showed that government activity could have a great impact on macroeconomic conditions.</span>
Answer:
There are lots of new land being discovered in Africa in about 29 years.
Just compare the maps
