The correct answer is option 3, 12 members are nominated to the Rajya Sabha. The Rajya Sabha is the upper house of the Parliament of India and represents the states and union territories of the country. It is a permanent body and is not subject to dissolution.

The members of the Rajya Sabha are elected by the elected members of the State Legislative Assemblies through a system of proportional representation. However, in addition to the elected members, the President of India has the power to nominate 12 members to the Rajya Sabha. These nominated members are chosen for their expertise and contributions in the field of literature, science, art, and social service.

It is important to note that the number of nominated members can vary from time to time, as it is determined by the President based on the representation of different fields. The nominated members play a valuable role in the Rajya Sabha by bringing diverse perspectives and expertise to the legislative process.