<Tr> <Th> Modern history </Th> </Tr> <Tr> <Td> <Ul> <Li> Federal state (1848) </Li> <Li> World Wars (1914--1945) </Li> </Ul> </Td> </Tr> <Ul> <Li> Federal state (1848) </Li> <Li> World Wars (1914--1945) </Li> </Ul> <Li> Federal state (1848) </Li>

Which of the following would be considered an economic cause of the reformation