Economy of South America centuries. This can be explained by South America´s high concentration on primary commodities as well as the state of the educational system and institutional structure, some of which are still related to its colonial past, others to recent political developments. It was only from the 1990s when countries in South America switched over to the system of Free-Market economy. This eventually pulled countries in South America out of the debt crisis. Now, major economic activities include agriculture, industry, forestry, and mining. In 2016, four countries, which include Brazil, Ecuador, Argentina and República Bolivariana de Venezuela experienced decline in output. Other
Bolivar, South Australia Wakefield Road, part of the National Highway. It will also be crossed by the Northern Connector freeway due to open in 2019. The exit at Bolivar Road/Kings Road will be in Bolivar, and is likely to service the new entrance to the waste water treatment works. Frederic Custance made Australia's first monoplane flight at Bolivar on 17 March 1910. Bolivar, South Australia Bolivar is an outer northern suburb of Adelaide, South Australia. It is located in the City of Salisbury. The suburb was established in 1956, and was named after the "General Bolivar Hotel". This hotel had been built by