In 1994 South Africans elected Nelson Mandela president, after he and the previous president helped pass laws to end apartheid. This election was the first of its kind in South African history and resembled US elections which are guided by the constitution are include

Find and simplify an expression for the area of five rows of square with side lengths of x

Round arches allowed the romans to create structures with

Historians have recently discovered a historical journal published in the early twentieth century. the journal contains facts based on original sources about the downfall of the early byzantium empire. historians consider this long-lost journal to be a breakthrough in their understanding of the byzantium empire. based on this information, the journal is a source.