<Tr> <Td> <Ul> <Li> Extremist </Li> <Li> Radical </Li> </Ul> </Td> </Tr> <Ul> <Li> Extremist </Li> <Li> Radical </Li> </Ul> <Tr> <Td> <Ul> <Li> Progressive </Li> <Li> Reformist </Li> </Ul> </Td> </Tr> <Ul> <Li> Progressive </Li> <Li> Reformist </Li> </Ul>

Hich of the following is not a function of political parties