Why could the Provisional Government not become the final solution to people's demands?

Correct answer: Because questions of war, bread, land and power remained

The Provisional Government replaced the Tsarist administration after the February Revolution, but it was only a transitional authority. It continued Russia’s participation in the First World War and did not immediately solve the urgent problems of food shortages, land redistribution or the question of who should hold political power. Consequently, option A is correct. The Tsar did not simply return as an unrestricted monarch, the Soviets remained highly influential, and the working class certainly did not disappear. These unresolved demands weakened public confidence and created conditions for further revolutionary change in October.