It gave them water to grow plants then able to build houses and ect.
Answer:
South Africa since 1994 transitioned from the system of apartheid to one of majority rule. The election of 1994 resulted in a change in government with the African National Congress coming to power. The African National Congress retained power after subsequent elections in 1999, 2004, 2009 and 2014.
They fought in the Spanish Civil war, against fransisco franco
I would say a, before it was either by trade or pieces of gold, the access was less and it was not dynamic. however with paper money there are less impositions and it turned easier to buy and sell