Briefly explain the roles of legislative proposals and revision commissions in amending state constitutions

What will be an ideal response?

An ideal response would be:
All states permit their legislatures to propose constitutional amendments; in fact, this is the most common method. Although provisions vary, the general practice is to require the approval by a supermajority, usually two-thirds or three-fifths, of each chamber of the legislature. Some states, however, permit proposal of an amendment by a simple majority in two successive legislatures.
A legislature may appoint a revision commissionto make recommendations for constitutional change that, except in Florida, have no force until acted on by the legislature and approved by the voters. The legislature creates a commission of a relatively small number of people—some selected by the governor and some by the legislature—and charges it with presenting proposals for constitutional revision. A commission is less expensive than a full-blown constitutional convention, does not require initial voter approval, and gives the legislature final control of what is presented to the electorate.