- I (U.S.A.): One method of proposing amendments is by a convention called by Congress upon application of the legislatures of two-thirds of the states (List II option 4). - II (India): States in India do not have the power to initiate bills for constitutional amendments, although certain amendments require ratification by state legislatures (List II option 5). - III (Switzerland): The Swiss Constitution can be amended through popular initiatives, requiring a certain number of citizens' signatures (List II option 3, representing citizen initiative). - IV (Australia): The federal government has limited control over the independent constitutions of the Australian states (List II option 2).