This is different from other parliamentary systems because the legislature is chosen in a different way. In other parliamentary systems, members are chosen by the head of state, the local leaders, or by birth. In a parliamentary republic, the people choose the members. The people do this through elections. Sometimes they vote for every person in parliament. Other times they vote for people in their area. The politicians they elect go to parliament to make laws and select the head of state. This gives the people power to decide who is in government. 