Engineers, who were the leaders of the Underground Railroad, helped slaves who were running away by providing them with food, shelter, and sometimes jobs. They hid the slaves from people who were trying to catch them and return them to slavery.
The GDP per Capita, in Nigeria, when adjusted by Purchasing Power Parity is equivalent to 32 percent of the world's average.
GDP improves in Rwanda. Gross Domestic Product of Rwanda grew 7.0% in 2014 compared to last year. This rate is 23-tenths of one percent higher than the figure of 4.7% published in 2013. The GDP figure in 2014 was â¬5,936 $8,012 million, Rwanda is number 147 in the ranking of GDP of the 196 countries that we publish.