Who purchased Diderot's library and then hired him to be the librarian?Group of answer choicesDisrealiPeter the GreatCatherine the GreatPeter III

The individual who purchased Diderot's library and then hired him to be the librarian was Catherine the Great. Catherine the Great, the Empress of Russia, recognized Diderot's intellectual contributions and sought to acquire his extensive library for her personal collection. In doing so, she employed him in the role of librarian, allowing Diderot to continue his work while being supported by the wealthy patronage of the Empress. This relationship was significant, as it reflected the cultural and intellectual exchanges during that time, and Diderot's philosophical ideas were influenced by the patronage of such an important figure in European history.