Read and complete the sentence with the correct part.

Thus the State Duma was transformed from an advisory body to the legislative organ. Overall, four Dumas gathered until 1917. The Duma consisted of landowners, representatives of ... A total number of elected delegates of the Duma varied from 478 to 525 in different years.

• landowners, representatives of the industrial middle class, merchants, city intellectuals, and peasants.
• was created as a result of the revolution in the Russian Empire in 1905.
• Establishment and Organisational Rules of one of the parliament chambers – the State Duma.
• was initiated by the Government.
• in its powers and authority.
• it was unsuccessfully.
• was discussed by the First State Duma, was land.
• the approval of the State Duma on 17 October 1905.
• was entitled to issue new laws on his own behalf.
• in Saint-Petersburg on 27 April 1906.