In proportional representation, what would happen if one political party did not agree on a policy? !

In many other democracies the system of awarding seats in the national legislature unlike in the United States is one of
1 single members district
2 intellectual merit alone
3 winners take all
4 virtual representation
5 proportional representation

Ifound this on google “the change in control meant as house minority leader, pelosi was widely expected to become speaker of the house in the next congress. on november 16, 2006, the democratic caucus unanimously chose pelosi as the democratic candidate for speaker.” i hope this

The correct answer is "the protesters were attacked by chinese troops and many were killed or arrested."