<Tr> <Th> Annual budget </Th> <Td> $1.3 billion (1935) </Td> </Tr> <Tr> <Th> Key document </Th> <Td> <Ul> <Li> Emergency Relief Appropriation Act of 1935 </Li> </Ul> </Td> </Tr> <Ul> <Li> Emergency Relief Appropriation Act of 1935 </Li> </Ul> <Li> Emergency Relief Appropriation Act of 1935 </Li>

The most effective wpa program was which of the following